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mw-list-item"><a href="https://da.wikipedia.org/wiki/Corticobulb%C3%A6re_trakt" title="Corticobulbære trakt – Danish" lang="da" hreflang="da" data-title="Corticobulbære trakt" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B1%D8%A7%D9%87_%D9%82%D8%B4%D8%B1%DB%8C-%D9%BE%DB%8C%D8%A7%D8%B2%DB%8C" title="راه قشری-پیازی – Persian" lang="fa" hreflang="fa" data-title="راه قشری-پیازی" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Tractus_corticobulbaris" title="Tractus corticobulbaris – Dutch" lang="nl" hreflang="nl" data-title="Tractus corticobulbaris" data-language-autonym="Nederlands" data-language-local-name="Dutch" 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id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Motor pathway in the brain connecting the motor cortex to the medullary pyramids</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox"><tbody><tr><th colspan="2" class="infobox-above" style="background-color:lemonchiffon">Corticobulbar tract</th></tr><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Corticobulbar_tract.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Corticobulbar_tract.png/250px-Corticobulbar_tract.png" decoding="async" width="250" height="150" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Corticobulbar_tract.png/375px-Corticobulbar_tract.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Corticobulbar_tract.png/500px-Corticobulbar_tract.png 2x" data-file-width="1200" data-file-height="720" /></a></span><div class="infobox-caption">Corticobulbar tract.</div></td></tr><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Brain_bulbar_region.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7d/Brain_bulbar_region.svg/250px-Brain_bulbar_region.svg.png" decoding="async" width="250" height="253" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7d/Brain_bulbar_region.svg/375px-Brain_bulbar_region.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7d/Brain_bulbar_region.svg/500px-Brain_bulbar_region.svg.png 2x" data-file-width="295" data-file-height="299" /></a></span><div class="infobox-caption">Components and location of the corticobulbar tract.</div></td></tr><tr><th colspan="2" class="infobox-header" style="background-color: #efefef">Details</th></tr><tr><th colspan="2" class="infobox-header" style="background-color: #efefef">Identifiers</th></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.25em"><a href="/wiki/Latin" title="Latin">Latin</a></th><td class="infobox-data"><i>tractus corticonuclearis,<br />tractus corticobulbaris</i></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.25em"><a href="/wiki/NeuroNames" title="NeuroNames">NeuroNames</a></th><td class="infobox-data"><a rel="nofollow" class="external text" href="http://braininfo.rprc.washington.edu/centraldirectory.aspx?ID=1319">1319</a></td></tr><tr><td colspan="2" class="infobox-below"><a href="/wiki/Anatomical_terms_of_neuroanatomy" title="Anatomical terms of neuroanatomy">Anatomical terms of neuroanatomy</a><div style="text-align: right;"><small class="noprint">[<a href="https://www.wikidata.org/wiki/Q4355664" class="extiw" title="d:Q4355664">edit on Wikidata</a>]</small></div></td></tr></tbody></table> <p>The <b>corticobulbar</b> (or <b>corticonuclear</b>) <b>tract</b> is a two-neuron <a href="/wiki/White_matter" title="White matter">white matter</a> motor pathway connecting the <a href="/wiki/Motor_cortex" title="Motor cortex">motor cortex</a> in the <a href="/wiki/Cerebral_cortex" title="Cerebral cortex">cerebral cortex</a> to the <a href="/wiki/Medullary_pyramids_(brainstem)" title="Medullary pyramids (brainstem)">medullary pyramids</a>, which are part of the <a href="/wiki/Brainstem" title="Brainstem">brainstem</a>'s <a href="/wiki/Medulla_oblongata" title="Medulla oblongata">medulla oblongata</a> (also called "bulbar") region, and are primarily involved in carrying the <a href="/wiki/Motor_function" class="mw-redirect" title="Motor function">motor function</a> of the non-oculomotor cranial nerves, like muscles of the face, head and neck. The corticobulbar tract is one of the <a href="/wiki/Pyramidal_tracts" title="Pyramidal tracts">pyramidal tracts</a>, the other being the <a href="/wiki/Corticospinal_tract" title="Corticospinal tract">corticospinal tract</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Structure">Structure</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Corticobulbar_tract&action=edit&section=1" title="Edit section: Structure"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The corticobulbar tract originates in the primary <a href="/wiki/Motor_cortex" title="Motor cortex">motor cortex</a> of the <a href="/wiki/Frontal_lobe" title="Frontal lobe">frontal lobe</a>, just superior to the <a href="/wiki/Lateral_fissure" class="mw-redirect" title="Lateral fissure">lateral fissure</a> and <a href="/wiki/Anatomical_terms_of_location#Rostral,cranial,_and_caudal" title="Anatomical terms of location">rostral</a> to the <a href="/wiki/Central_sulcus" title="Central sulcus">central sulcus</a> in the <a href="/wiki/Precentral_gyrus" title="Precentral gyrus">precentral gyrus</a> (<a href="/wiki/Brodmann_area_4" title="Brodmann area 4">Brodmann area 4</a>).<sup id="cite_ref-DeMyer-1998_1-0" class="reference"><a href="#cite_note-DeMyer-1998-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> The corticobulbar tract however also includes fibres from disparate regions from across the cerebral cortex (not limited to the frontal lobes).<b><sup id="cite_ref-Sinnatamby-2011_2-0" class="reference"><a href="#cite_note-Sinnatamby-2011-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></b> </p><p>The tract descends through the <a href="/wiki/Corona_radiata" title="Corona radiata">corona radiata</a> and then the <a href="/wiki/Genu_of_internal_capsule" class="mw-redirect" title="Genu of internal capsule">genu</a> of the <a href="/wiki/Internal_capsule" title="Internal capsule">internal capsule</a> (with a few fibers in the posterior limb of the <a href="/wiki/Internal_capsule" title="Internal capsule">internal capsule</a>) to the <a href="/wiki/Midbrain" title="Midbrain">midbrain</a>. In the midbrain, the internal capsule becomes the <a href="/wiki/Cerebral_peduncles" class="mw-redirect" title="Cerebral peduncles">cerebral peduncles</a>. The white matter is located in the ventral portion of the cerebral peduncles, called the <a href="/wiki/Crus_cerebri" class="mw-redirect" title="Crus cerebri">crus cerebri</a>. The middle third of the crus cerebri contains the corticobulbar and corticospinal fibers. The corticobulbar fibers exit at the appropriate level of the brainstem to synapse on the lower motor neurons of the cranial nerves. In addition to endings in these motor neurons, fibers of the corticobulbar tract also end in the sensory nuclei of the brainstem including <a href="/wiki/Gracile_nucleus" class="mw-redirect" title="Gracile nucleus">gracile nucleus</a>, <a href="/wiki/Cuneate_nucleus" class="mw-redirect" title="Cuneate nucleus">cuneate nucleus</a>, <a href="/wiki/Solitary_nucleus" title="Solitary nucleus">solitary nucleus</a>, and all trigeminal nuclei.<sup id="cite_ref-DeMyer-1998_1-1" class="reference"><a href="#cite_note-DeMyer-1998-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>Only 50% of the corticobulbar fibers decussate, in contrast to those of the <a href="/wiki/Corticospinal_tract" title="Corticospinal tract">corticospinal tract</a> where most decussate:<sup id="cite_ref-DeMyer-1998_1-2" class="reference"><a href="#cite_note-DeMyer-1998-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> cranial nerve nuclei innervating skeletal muscle thereby generally receive bilateral first-order neuron innervation (i.e. from both hemispheres).<b><sup id="cite_ref-Sinnatamby-2011_2-1" class="reference"><a href="#cite_note-Sinnatamby-2011-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></b> </p> <div class="mw-heading mw-heading2"><h2 id="Functions">Functions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Corticobulbar_tract&action=edit&section=2" title="Edit section: Functions"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The corticobulbar tract is composed of the <a href="/wiki/Upper_motor_neuron" title="Upper motor neuron">upper motor neurons</a> of the <a href="/wiki/Cranial_nerves" title="Cranial nerves">cranial nerves</a>. The muscles of the face, head and neck are controlled by the corticobulbar system, which terminates on <a href="/wiki/Motor_neuron" title="Motor neuron">motor neurons</a> within brainstem motor <a href="/wiki/Cranial_nerve_nuclei" class="mw-redirect" title="Cranial nerve nuclei">nuclei</a>. This is in contrast to the <a href="/wiki/Corticospinal_tract" title="Corticospinal tract">corticospinal tract</a> in which the cerebral cortex connects to spinal motor neurons, and thereby controls movement of the torso, upper and lower limbs. Fibers that end in the sensory nuclei of the brainstem are thought to enhance or inhibit sensory transmission across various sensory nuclei. This allows for the selective attention or inattention towards various stimuli.<sup id="cite_ref-DeMyer-1998_1-3" class="reference"><a href="#cite_note-DeMyer-1998-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>The corticobulbar tract innervates cranial motor nuclei bilaterally with the exception of the lower facial nuclei (which innervates facial muscles below the eyes) and the genioglossus muscle, which are innervated only unilaterally by the contralateral cortex. Among those nuclei that are bilaterally innervated a slightly stronger connection contralaterally than ipsilaterally is observed. The corticobulbar tract directly innervates the nuclei for cranial nerves <a href="/wiki/Trigeminal_nerve" title="Trigeminal nerve">V</a>, <a href="/wiki/Facial_nerve" title="Facial nerve">VII</a>, <a href="/wiki/Glossopharyngeal_nerve" title="Glossopharyngeal nerve">IX</a>, and <a href="/wiki/Hypoglossal_nerve" title="Hypoglossal nerve">XII</a>. The corticobulbar tract also contributes to the motor regions of cranial nerve <a href="/wiki/Vagus_nerve" title="Vagus nerve">X</a> in the <a href="/wiki/Nucleus_ambiguus" title="Nucleus ambiguus">nucleus ambiguus</a>. </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Corticobulbar_tract&action=edit&section=3" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Upper_motor_neuron_lesion" title="Upper motor neuron lesion">Upper motor neuron lesion</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Corticobulbar_tract&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-DeMyer-1998-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-DeMyer-1998_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-DeMyer-1998_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-DeMyer-1998_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-DeMyer-1998_1-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFDeMyer1998" class="citation book cs1">DeMyer, William (1998). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=Y6CMiJ3XincC&q=neuroanatomy+william+demyer"><i>Neuroanatomy</i></a>. Williams & Wilkins. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9780683300758" title="Special:BookSources/9780683300758"><bdi>9780683300758</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Neuroanatomy&rft.pub=Williams+%26+Wilkins&rft.date=1998&rft.isbn=9780683300758&rft.aulast=DeMyer&rft.aufirst=William&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DY6CMiJ3XincC%26q%3Dneuroanatomy%2Bwilliam%2Bdemyer&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACorticobulbar+tract" class="Z3988"></span></span> </li> <li id="cite_note-Sinnatamby-2011-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-Sinnatamby-2011_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Sinnatamby-2011_2-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFSinnatamby2011" class="citation book cs1">Sinnatamby, Chummy S. (2011). <i>Last's Anatomy</i> (12th ed.). p. 481. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-7295-3752-0" title="Special:BookSources/978-0-7295-3752-0"><bdi>978-0-7295-3752-0</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Last%27s+Anatomy&rft.pages=481&rft.edition=12th&rft.date=2011&rft.isbn=978-0-7295-3752-0&rft.aulast=Sinnatamby&rft.aufirst=Chummy+S.&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACorticobulbar+tract" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Corticobulbar_tract&action=edit&section=5" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li 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title="Inferior colliculus">Inferior colliculus</a> <ul><li><a href="/wiki/Inferior_colliculus#Input_and_output_connections_of_IC" title="Inferior colliculus">Inferior brachium</a></li></ul></li> <li><a href="/wiki/Superior_colliculus" title="Superior colliculus">Superior colliculus</a> <ul><li><a href="/wiki/Superior_colliculus#Structure" title="Superior colliculus">Superior brachium</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Grey_matter" title="Grey matter">Grey matter</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pretectal_area" title="Pretectal area">Pretectal area</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/White_matter" title="White matter">White matter</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Sensory / ascending</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Spinotectal_tract" class="mw-redirect" title="Spinotectal tract">Spinotectal tract</a></li> <li><a href="/wiki/Central_tegmental_tract" title="Central tegmental tract">Central tegmental tract</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Motor / descending</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Tectospinal_tract" title="Tectospinal tract">Tectospinal tract</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ventricular_system" title="Ventricular system">CSF</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cerebral_aqueduct" title="Cerebral aqueduct">Cerebral aqueduct</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Cerebral_peduncle" title="Cerebral peduncle">Peduncle</a><br />(Ventral)</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Midbrain_tegmentum" title="Midbrain tegmentum">Tegmentum</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/White_matter" title="White matter">White matter</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Sensory / ascending</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>Lemnisci <ul><li><a href="/wiki/Medial_lemniscus" title="Medial lemniscus">Medial</a></li> <li><a href="/wiki/Lateral_lemniscus" title="Lateral lemniscus">Lateral</a></li></ul></li> <li><a href="/wiki/Medial_longitudinal_fasciculus" title="Medial longitudinal fasciculus">Ascending MLF</a> <ul><li><a href="/wiki/Vestibulo-oculomotor_fibers" title="Vestibulo-oculomotor fibers">Vestibulo-oculomotor fibers</a></li></ul></li> <li><a href="/wiki/Spinothalamic_tract" title="Spinothalamic tract">Spinothalamic tract</a></li> <li><a href="/wiki/Ventral_trigeminal_tract" title="Ventral trigeminal tract">Ventral trigeminal tract</a></li> <li><a href="/wiki/Dentatothalamic_tract" title="Dentatothalamic tract">Dentatothalamic tract</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Motor / descending</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Rubrospinal_tract" title="Rubrospinal tract">Rubrospinal tract</a></li> <li><a href="/wiki/Rubro-olivary_tract" title="Rubro-olivary tract">Rubro-olivary tract</a></li> <li><a href="/wiki/Medial_longitudinal_fasciculus" title="Medial longitudinal fasciculus">Descending MLF</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Grey_matter" title="Grey matter">Grey matter</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Cranial_nerve_nucleus" title="Cranial nerve nucleus">cranial nuclei</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/General_somatic_afferent_fibers" class="mw-redirect" title="General somatic afferent fibers">GSA</a> <ul><li><a href="/wiki/Mesencephalic_nucleus_of_trigeminal_nerve" title="Mesencephalic nucleus of trigeminal nerve">Mesencephalic</a></li></ul></li> <li><a href="/wiki/General_somatic_efferent_fibers" class="mw-redirect" title="General somatic efferent fibers">GSE</a> <ul><li><a href="/wiki/Oculomotor_nucleus" title="Oculomotor nucleus">Oculomotor nucleus</a></li> <li><a href="/wiki/Trochlear_nucleus" title="Trochlear nucleus">Trochlear nucleus</a></li></ul></li> <li><a href="/wiki/General_visceral_efferent_fibers" class="mw-redirect" title="General visceral efferent fibers">GVE</a> <ul><li><a href="/wiki/Edinger%E2%80%93Westphal_nucleus" title="Edinger–Westphal nucleus">Edinger–Westphal nucleus</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ventral_tegmental_area" title="Ventral tegmental area">Ventral tegmental area</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Rostromedial_tegmental_nucleus" title="Rostromedial tegmental nucleus">Rostromedial tegmental nucleus</a></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Periaqueductal_gray" title="Periaqueductal gray">Periaqueductal gray</a></li> <li><a href="/wiki/Red_nucleus" title="Red nucleus">Red nucleus</a></li> <li><a href="/wiki/Rostral_interstitial_nucleus_of_medial_longitudinal_fasciculus" title="Rostral interstitial nucleus of medial longitudinal fasciculus">Rostral interstitial nucleus of medial longitudinal fasciculus</a></li> <li><a href="/wiki/Parabrachial_area" class="mw-redirect" title="Parabrachial area">Parabrachial area</a></li> <li><a href="/wiki/Interpeduncular_nucleus" title="Interpeduncular nucleus">Interpeduncular nucleus</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Midbrain_reticular_formation" title="Midbrain reticular formation">Midbrain reticular formation</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Dorsal_tegmental_nucleus" title="Dorsal tegmental nucleus">Dorsal tegmental nucleus</a></li> <li><a href="/wiki/Raphe_nuclei" title="Raphe nuclei">Raphe nuclei</a> <ul><li><a href="/wiki/Dorsal_raphe_nucleus" title="Dorsal raphe nucleus">dorsal</a></li></ul></li> <li><a href="/wiki/Reticulotegmental_nucleus" title="Reticulotegmental nucleus">Reticulotegmental nucleus</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Base</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/White_matter" title="White matter">White</a> / <a href="/wiki/Cerebral_crus" title="Cerebral crus">Cerebral crus</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pyramidal_tracts" title="Pyramidal tracts">Pyramidal tracts</a> <ul><li><a href="/wiki/Corticospinal_tract" title="Corticospinal tract">Corticospinal tract</a></li> <li><a class="mw-selflink selflink">Corticobulbar tract</a></li></ul></li> <li><a href="/wiki/Corticopontine_fibers" title="Corticopontine fibers">Corticopontine tract</a> <ul><li><a href="/wiki/Frontopontine_fibers" title="Frontopontine fibers">Frontopontine fibers</a></li> <li><a href="/wiki/Temporopontine_fibers" title="Temporopontine fibers">Temporopontine fibers</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Grey_matter" title="Grey matter">Grey</a> / <a href="/wiki/Substantia_nigra" title="Substantia nigra">Substantia nigra</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pars_compacta" title="Pars compacta">Pars compacta</a></li> <li><a href="/wiki/Pars_reticulata" title="Pars reticulata">Pars reticulata</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Surface</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Superior_cerebellar_peduncle" title="Superior cerebellar peduncle">Superior cerebellar peduncle</a> <ul><li><a href="/wiki/Decussation_of_superior_cerebellar_peduncles" class="mw-redirect" title="Decussation of superior cerebellar peduncles">Decussation</a></li></ul></li> <li><a href="/wiki/Interpeduncular_fossa" title="Interpeduncular fossa">Interpeduncular fossa</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Anatomy_of_the_pons" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Pons" title="Template:Pons"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Pons" title="Template talk:Pons"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Pons" title="Special:EditPage/Template:Pons"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Anatomy_of_the_pons" style="font-size:114%;margin:0 4em">Anatomy of the <a href="/wiki/Pons" title="Pons">pons</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Dorsal/<br />(<a href="/wiki/Pontine_tegmentum" title="Pontine tegmentum">tegmentum</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Surface" scope="row" class="navbox-group" style="width:1%">Surface</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cerebellopontine_angle" title="Cerebellopontine angle">Cerebellopontine angle</a></li> <li><a href="/wiki/Superior_medullary_velum" title="Superior medullary velum">Superior medullary velum</a></li> <li><a href="/wiki/Sulcus_limitans" title="Sulcus limitans">Sulcus limitans</a></li> <li><a href="/wiki/Medial_eminence_of_floor_of_fourth_ventricle" title="Medial eminence of floor of fourth ventricle">Medial eminence</a></li> <li><a href="/wiki/Facial_colliculus" title="Facial colliculus">Facial colliculus</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/White_matter" title="White matter">White</a>: Sensory</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Trapezoid_body" title="Trapezoid body">Trapezoid body</a></li> <li><a href="/wiki/Trigeminal_lemniscus" title="Trigeminal lemniscus">Trigeminal lemniscus</a> <ul><li><a href="/wiki/Dorsal_trigeminal_tract" title="Dorsal trigeminal tract">Dorsal trigeminal tract</a></li> <li><a href="/wiki/Anterior_trigeminothalamic_tract" class="mw-redirect" title="Anterior trigeminothalamic tract">Ventral trigeminal tract</a></li></ul></li> <li><a href="/wiki/Medial_lemniscus" title="Medial lemniscus">Medial lemniscus</a></li> <li><a href="/wiki/Lateral_lemniscus" title="Lateral lemniscus">Lateral lemniscus</a></li> <li><a href="/wiki/Central_tegmental_tract" title="Central tegmental tract">Central tegmental tract</a></li> <li><a href="/wiki/Medial_longitudinal_fasciculus" title="Medial longitudinal fasciculus">Medial longitudinal fasciculus</a> <ul><li><a href="/wiki/Vestibulo-oculomotor_fibers" title="Vestibulo-oculomotor fibers">Vestibulo-oculomotor fibers</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/White_matter" title="White matter">White</a>: Motor</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Inferior_cerebellar_peduncle" title="Inferior cerebellar peduncle">Inferior cerebellar peduncle</a> <ul><li><a href="/wiki/Vestibulocerebellar_tract" title="Vestibulocerebellar tract">Vestibulocerebellar tract</a></li></ul></li> <li><a href="/wiki/Medial_longitudinal_fasciculus" title="Medial longitudinal fasciculus">Medial longitudinal fasciculus</a> <ul><li><a href="/wiki/Vestibulospinal_tract" title="Vestibulospinal tract">Vestibulospinal tract</a></li> <li><a href="/wiki/Medial_vestibulospinal_tract" title="Medial vestibulospinal tract">Medial vestibulospinal tract</a></li> <li><a href="/wiki/Lateral_vestibulospinal_tract" title="Lateral vestibulospinal tract">Lateral vestibulospinal tract</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Grey_matter" title="Grey matter">Grey</a>: <a href="/wiki/Cranial_nerve_nucleus" title="Cranial nerve nucleus">Cranial nuclei</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><span class="nobold"><i>afferent:</i></span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/General_somatic_afferent_fibers" class="mw-redirect" title="General somatic afferent fibers">GSA</a> <ul><li>Trigeminal <ul><li><a href="/wiki/Principal_sensory_nucleus_of_trigeminal_nerve" title="Principal sensory nucleus of trigeminal nerve">Principal</a></li> <li><a href="/wiki/Spinal_trigeminal_nucleus" title="Spinal trigeminal nucleus">Spinal</a></li></ul></li></ul></li> <li><a href="/wiki/Cochlear_nucleus" title="Cochlear nucleus">Cochlear nucleus</a> <ul><li><a href="/wiki/Dorsal_cochlear_nucleus" title="Dorsal cochlear nucleus">Dorsal</a></li> <li><a href="/wiki/Anterior_cochlear_nucleus" class="mw-redirect" title="Anterior cochlear nucleus">Anterior</a></li></ul></li> <li><a href="/wiki/Vestibular_nuclei" title="Vestibular nuclei">Vestibular nuclei</a> <ul><li><a href="/wiki/Superior_vestibular_nucleus" title="Superior vestibular nucleus">Superior</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><span class="nobold"><i>efferent:</i></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Special_visceral_efferent" class="mw-redirect" title="Special visceral efferent">SVE</a>: <a href="/wiki/Trigeminal_motor_nucleus" title="Trigeminal motor nucleus">Trigeminal motor nucleus</a></li> <li><a href="/wiki/Facial_motor_nucleus" title="Facial motor nucleus">Facial motor nucleus</a></li> <li><a href="/wiki/General_somatic_efferent_fibers" class="mw-redirect" title="General somatic efferent fibers">GSE</a>: <a href="/wiki/Abducens_nucleus" title="Abducens nucleus">Abducens nucleus</a></li> <li><a href="/wiki/General_visceral_efferent_fibers" class="mw-redirect" title="General visceral efferent fibers">GVE</a>: <a href="/wiki/Superior_salivary_nucleus" class="mw-redirect" title="Superior salivary nucleus">Superior salivary nucleus</a></li> <li><a href="/wiki/Inferior_salivary_nucleus" class="mw-redirect" title="Inferior salivary nucleus">Inferior salivary nucleus</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Grey: Other nuclei</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pedunculopontine_nucleus" title="Pedunculopontine nucleus">Pedunculopontine nucleus</a></li> <li><a href="/wiki/Apneustic_center" class="mw-redirect" title="Apneustic center">Apneustic center</a></li> <li><a href="/wiki/Pneumotaxic_center" class="mw-redirect" title="Pneumotaxic center">Pneumotaxic center</a></li> <li><a href="/wiki/Parabrachial_nuclei" title="Parabrachial nuclei">Parabrachial nuclei</a> <ul><li><a href="/wiki/Subparabrachial_nucleus" class="mw-redirect" title="Subparabrachial nucleus">Subparabrachial nucleus</a></li> <li><a href="/wiki/Medial_parabrachial_nucleus" class="mw-redirect" title="Medial parabrachial nucleus">Medial parabrachial nucleus</a></li> <li><a href="/wiki/Lateral_parabrachial_nucleus" class="mw-redirect" title="Lateral parabrachial nucleus">Lateral parabrachial nucleus</a></li></ul></li> <li><a href="/wiki/Superior_olivary_complex" title="Superior olivary complex">Superior olivary nucleus</a></li> <li><a href="/wiki/Locus_coeruleus" title="Locus coeruleus">Locus coeruleus</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ventral/<br />(<a href="/wiki/Basilar_part_of_pons" title="Basilar part of pons">base</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Grey_matter" title="Grey matter">Grey</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pontine_nuclei" title="Pontine nuclei">Pontine nuclei</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/White_matter" title="White matter">White</a>: Motor/descending</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pyramidal_tracts" title="Pyramidal tracts">Corticospinal tract</a></li> <li><a class="mw-selflink selflink">Corticobulbar tract</a></li> <li><a href="/wiki/Corticopontine_fibers" title="Corticopontine fibers">Corticopontine fibers</a></li> <li><a href="/wiki/Middle_cerebellar_peduncle" title="Middle cerebellar peduncle">MCP</a> <ul><li><a href="/wiki/Pontocerebellar_fibers" title="Pontocerebellar fibers">Pontocerebellar fibers</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Surface</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Basilar_sulcus" title="Basilar sulcus">Basilar sulcus</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other grey: Raphe/<br />reticular</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Reticular_formation" title="Reticular formation">Reticular formation</a> <ul><li><a href="/wiki/Caudal_pontine_reticular_nucleus" title="Caudal pontine reticular nucleus">Caudal</a></li> <li><a href="/wiki/Oral_pontine_reticular_nucleus" title="Oral pontine reticular nucleus">Oral</a></li> <li><a href="/wiki/Tegmental_pontine_reticular_nucleus" class="mw-redirect" title="Tegmental pontine reticular nucleus">Tegmental</a></li> <li><a href="/wiki/Paramedian_pontine_reticular_formation" title="Paramedian pontine reticular formation">Paramedian</a></li></ul></li> <li><a href="/wiki/Raphe_nuclei" title="Raphe nuclei">Raphe nuclei</a> <ul><li><a href="/wiki/Median_raphe_nucleus" title="Median raphe nucleus">Median</a></li></ul></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Brain_and_spinal_cord:_neural_tracts_and_fasciculi" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Neural_tracts" title="Template:Neural tracts"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Neural_tracts" title="Template talk:Neural tracts"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Neural_tracts" title="Special:EditPage/Template:Neural tracts"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Brain_and_spinal_cord:_neural_tracts_and_fasciculi" style="font-size:114%;margin:0 4em"><a href="/wiki/Human_brain" title="Human brain">Brain</a> and <a href="/wiki/Spinal_cord" title="Spinal cord">spinal cord</a>: <a href="/wiki/Neural_pathway" title="Neural pathway">neural tracts</a> and <a href="/wiki/Nerve_fascicle" title="Nerve fascicle">fasciculi</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sensory</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Dorsal_column-medial_lemniscus_pathway" class="mw-redirect" title="Dorsal column-medial lemniscus pathway">DCML</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;background: transparent;"><a href="/wiki/Dorsal_column-medial_lemniscus_pathway#First_neuron" class="mw-redirect" title="Dorsal column-medial lemniscus pathway">1°</a>:</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Lamellar_corpuscle" class="mw-redirect" title="Lamellar corpuscle">Pacinian corpuscle</a>/<a href="/wiki/Tactile_corpuscle" title="Tactile corpuscle">Meissner's corpuscle</a> → <b><a href="/wiki/Posterior_column" class="mw-redirect" title="Posterior column">Posterior column</a></b> (<a href="/wiki/Gracile_fasciculus" class="mw-redirect" title="Gracile fasciculus">Gracile fasciculus</a>/<a href="/wiki/Cuneate_fasciculus" class="mw-redirect" title="Cuneate fasciculus">Cuneate fasciculus</a>) → <a href="/wiki/Gracile_nucleus" class="mw-redirect" title="Gracile nucleus">Gracile nucleus</a>/<a href="/wiki/Cuneate_nucleus" class="mw-redirect" title="Cuneate nucleus">Cuneate nucleus</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: transparent;"><a href="/wiki/Dorsal_column-medial_lemniscus_pathway#Second_neuron" class="mw-redirect" title="Dorsal column-medial lemniscus pathway">2°</a>:</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>→ <i><a href="/wiki/Sensory_decussation" title="Sensory decussation">sensory decussation</a>/arcuate fibers</i> (<a href="/wiki/Posterior_external_arcuate_fibers" class="mw-redirect" title="Posterior external arcuate fibers">Posterior external arcuate fibers</a>, <a href="/wiki/Internal_arcuate_fibers" title="Internal arcuate fibers">Internal arcuate fibers</a>) → <a href="/wiki/Medial_lemniscus" title="Medial lemniscus">Medial lemniscus</a>/<a href="/wiki/Trigeminal_lemniscus" title="Trigeminal lemniscus">Trigeminal lemniscus</a> → <a href="/wiki/Thalamus" title="Thalamus">Thalamus</a> (<a href="/wiki/Ventral_posterolateral_nucleus" title="Ventral posterolateral nucleus">VPL</a>, <a href="/wiki/Ventral_posteromedial_nucleus" title="Ventral posteromedial nucleus">VPM</a>)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background: transparent;"><a href="/wiki/Dorsal_column-medial_lemniscus_pathway#Third_neuron" class="mw-redirect" title="Dorsal column-medial lemniscus pathway">3°</a>:</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>→ <a href="/wiki/Posterior_limb_of_internal_capsule" class="mw-redirect" title="Posterior limb of internal capsule">Posterior limb of internal capsule</a> → <a href="/wiki/Postcentral_gyrus" title="Postcentral gyrus">Postcentral gyrus</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Anterolateral_system" class="mw-redirect" title="Anterolateral system">Anterolateral</a>/<br /><a href="/wiki/Pain" title="Pain">pain</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Nociception#Neospinothalamic_tract" title="Nociception">Fast</a>/lateral</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>1° (<a href="/wiki/Free_nerve_ending" title="Free nerve ending">Free nerve ending</a> → <a href="/wiki/A_delta_fiber" class="mw-redirect" title="A delta fiber">A delta fiber</a>) → 2° (<a href="/wiki/Anterior_white_commissure" title="Anterior white commissure">Anterior white commissure</a> → <b><a href="/wiki/Lateral_spinothalamic_tract" class="mw-redirect" title="Lateral spinothalamic tract">Lateral</a> and <a href="/wiki/Anterior_spinothalamic_tract" class="mw-redirect" title="Anterior spinothalamic tract">Anterior</a> <a href="/wiki/Spinothalamic_tract" title="Spinothalamic tract">Spinothalamic tract</a></b> → <a href="/wiki/Spinothalamic_tract" title="Spinothalamic tract">Spinal lemniscus</a> → <a href="/wiki/Ventral_posterolateral_nucleus" title="Ventral posterolateral nucleus">VPL</a> of <a href="/wiki/Thalamus" title="Thalamus">Thalamus</a>) → 3° (<a href="/wiki/Postcentral_gyrus" title="Postcentral gyrus">Postcentral gyrus</a>) → 4° (<a href="/wiki/Posterior_parietal_cortex" title="Posterior parietal cortex">Posterior parietal cortex</a>)</li></ul> <p>2° (<b><a href="/wiki/Spinomesencephalic_tract" class="mw-redirect" title="Spinomesencephalic tract">Spinomesencephalic tract</a></b> → <a href="/wiki/Superior_colliculus" title="Superior colliculus">Superior colliculus</a> of <a href="/wiki/Midbrain_tectum" class="mw-redirect" title="Midbrain tectum">Midbrain tectum</a>) </p> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Nociception#Paleospinothalamic_tract" title="Nociception">Slow</a>/medial</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>1° (<a href="/wiki/Group_C_nerve_fiber" title="Group C nerve fiber">Group C nerve fiber</a> → <b><a href="/wiki/Spinoreticular_tract" title="Spinoreticular tract">Spinoreticular tract</a></b> → <a href="/wiki/Reticular_formation" title="Reticular formation">Reticular formation</a>) → 2° (<a href="/wiki/Medial_dorsal_nucleus" title="Medial dorsal nucleus">MD</a> of <a href="/wiki/Thalamus" title="Thalamus">Thalamus</a>) → 3° (<a href="/wiki/Cingulate_cortex" title="Cingulate cortex">Cingulate cortex</a>)</li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Motor</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Pyramidal_tracts" title="Pyramidal tracts">Pyramidal</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i>flexion:</i> <a href="/wiki/Primary_motor_cortex" title="Primary motor cortex">Primary motor cortex</a> → <a href="/wiki/Posterior_limb_of_internal_capsule" class="mw-redirect" title="Posterior limb of internal capsule">Posterior limb of internal capsule</a> → <a href="/wiki/Decussation_of_pyramids" class="mw-redirect" title="Decussation of pyramids">Decussation of pyramids</a> → <b><a href="/wiki/Pyramidal_tracts" title="Pyramidal tracts">Corticospinal tract</a> (<a href="/wiki/Lateral_corticospinal_tract" title="Lateral corticospinal tract">Lateral</a>, <a href="/wiki/Anterior_corticospinal_tract" title="Anterior corticospinal tract">Anterior</a>)</b> → <a href="/wiki/Neuromuscular_junction" title="Neuromuscular junction">Neuromuscular junction</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Extrapyramidal_system" title="Extrapyramidal system">Extrapyramidal</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><span class="nobold"><i>flexion:</i></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Primary_motor_cortex" title="Primary motor cortex">Primary motor cortex</a> → <a href="/wiki/Genu_of_internal_capsule" class="mw-redirect" title="Genu of internal capsule">Genu of internal capsule</a> → <b><a class="mw-selflink selflink">Corticobulbar tract</a></b> → <a href="/wiki/Facial_motor_nucleus" title="Facial motor nucleus">Facial motor nucleus</a> → <a href="/wiki/Facial_muscles" title="Facial muscles">Facial muscles</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><span class="nobold"><i>flexion:</i></span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Red_nucleus" title="Red nucleus">Red nucleus</a> → <b><a href="/wiki/Rubrospinal_tract" title="Rubrospinal tract">Rubrospinal tract</a></b></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><span class="nobold"><i>extension:</i></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Anatomy_of_the_cerebellum#Phylogenetic_and_functional_divisions" title="Anatomy of the cerebellum"> Vestibulocerebellum</a> → <a href="/wiki/Vestibular_nuclei" title="Vestibular nuclei">Vestibular nuclei</a> → <b><a href="/wiki/Vestibulospinal_tract" title="Vestibulospinal tract">Vestibulospinal tract</a></b></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><span class="nobold"><i>extension:</i></span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Anatomy_of_the_cerebellum#Phylogenetic_and_functional_divisions" title="Anatomy of the cerebellum"> Vestibulocerebellum</a> → <a href="/wiki/Reticular_formation" title="Reticular formation">Reticular formation</a> → <b><a href="/wiki/Reticular_formation#Descending_reticulospinal_tracts" title="Reticular formation">Reticulospinal tract</a></b></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Midbrain_tectum" class="mw-redirect" title="Midbrain tectum">Midbrain tectum</a> → <b><a href="/wiki/Tectospinal_tract" title="Tectospinal tract">Tectospinal tract</a></b> → muscles of neck</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Basal_ganglia" title="Basal ganglia">Basal ganglia</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><span class="nobold"><a href="/wiki/Direct_pathway_of_movement" class="mw-redirect" title="Direct pathway of movement"><i>direct:</i></a></span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">1° (<a href="/wiki/Motor_cortex" title="Motor cortex">Motor cortex</a> → <a href="/wiki/Striatum" title="Striatum">Striatum</a>) → 2° (<a href="/wiki/Medial_globus_pallidus" class="mw-redirect" title="Medial globus pallidus">GPi</a>) → 3° (<a href="/wiki/Lenticular_fasciculus" title="Lenticular fasciculus">Lenticular fasciculus</a>/<a href="/wiki/Ansa_lenticularis" title="Ansa lenticularis">Ansa lenticularis</a> → <a href="/wiki/Thalamic_fasciculus" title="Thalamic fasciculus">Thalamic fasciculus</a> → <a href="/wiki/Ventral_lateral_nucleus" title="Ventral lateral nucleus">VL</a> of <a href="/wiki/Thalamus" title="Thalamus">Thalamus</a>) → 4° (<a href="/wiki/Thalamocortical_radiations" title="Thalamocortical radiations">Thalamocortical radiations</a> → <a href="/wiki/Supplementary_motor_area" title="Supplementary motor area">Supplementary motor area</a>) → 5° (<a href="/wiki/Motor_cortex" title="Motor cortex">Motor cortex</a>)</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><span class="nobold"><a href="/wiki/Indirect_pathway_of_movement" class="mw-redirect" title="Indirect pathway of movement"><i>indirect:</i></a></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">1° (<a href="/wiki/Motor_cortex" title="Motor cortex">Motor cortex</a> → <a href="/wiki/Striatum" title="Striatum">Striatum</a>) → 2° (<a href="/wiki/Lateral_globus_pallidus" class="mw-redirect" title="Lateral globus pallidus">GPe</a>) → 3° (<a href="/wiki/Subthalamic_fasciculus" title="Subthalamic fasciculus">Subthalamic fasciculus</a> → <a href="/wiki/Subthalamic_nucleus" title="Subthalamic nucleus">Subthalamic nucleus</a>) → 4° (<a href="/wiki/Subthalamic_fasciculus" title="Subthalamic fasciculus">Subthalamic fasciculus</a> → <a href="/wiki/Medial_globus_pallidus" class="mw-redirect" title="Medial globus pallidus">GPi</a>) → 5° (<a href="/wiki/Lenticular_fasciculus" title="Lenticular fasciculus">Lenticular fasciculus</a>/<a href="/wiki/Ansa_lenticularis" title="Ansa lenticularis">Ansa lenticularis</a> → <a href="/wiki/Thalamic_fasciculus" title="Thalamic fasciculus">Thalamic fasciculus</a> → <a href="/wiki/Ventral_lateral_nucleus" title="Ventral lateral nucleus">VL</a> of <a href="/wiki/Thalamus" title="Thalamus">Thalamus</a>) → 6° (<a href="/wiki/Thalamocortical_radiations" title="Thalamocortical radiations">Thalamocortical radiations</a> → <a href="/wiki/Supplementary_motor_area" title="Supplementary motor area">Supplementary motor area</a>) → 7° (<a href="/wiki/Motor_cortex" title="Motor cortex">Motor cortex</a>)</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><span class="nobold"><i><a href="/wiki/Nigrostriatal_pathway" title="Nigrostriatal pathway">nigrostriatal pathway</a>:</i></span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Substantia_nigra_pars_compacta" class="mw-redirect" title="Substantia nigra pars compacta">Pars compacta</a> → <a href="/wiki/Striatum" title="Striatum">Striatum</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Cerebellum" title="Cerebellum">Cerebellar</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Afferent</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Vestibular_nuclei" title="Vestibular nuclei">Vestibular nuclei</a> → <b><a href="/wiki/Vestibulocerebellar_tract" title="Vestibulocerebellar tract">Vestibulocerebellar tract</a></b> → <a href="/wiki/Inferior_cerebellar_peduncle" title="Inferior cerebellar peduncle">ICP</a> → <a href="/wiki/Cerebellum" title="Cerebellum">Cerebellum</a> → <a href="/wiki/Cerebellum_granule_cell" class="mw-redirect" title="Cerebellum granule cell">Granule cell</a></li></ul> <ul><li><a href="/wiki/Pontine_nuclei" title="Pontine nuclei">Pontine nuclei</a> → <b><a href="/wiki/Pontocerebellar_fibers" title="Pontocerebellar fibers">Pontocerebellar fibers</a></b> → <a href="/wiki/Middle_cerebellar_peduncle" title="Middle cerebellar peduncle">MCP</a> → <a href="/wiki/Deep_cerebellar_nuclei" title="Deep cerebellar nuclei">Deep cerebellar nuclei</a> → <a href="/wiki/Cerebellum_granule_cell" class="mw-redirect" title="Cerebellum granule cell">Granule cell</a></li></ul> <ul><li><a href="/wiki/Inferior_olivary_nucleus" title="Inferior olivary nucleus">Inferior olivary nucleus</a> → <b><a href="/wiki/Olivocerebellar_tract" title="Olivocerebellar tract">Olivocerebellar tract</a></b> → <a href="/wiki/Inferior_cerebellar_peduncle" title="Inferior cerebellar peduncle">ICP</a> → <a href="/wiki/Cerebellar_hemisphere" title="Cerebellar hemisphere">Hemisphere</a> → <a href="/wiki/Purkinje_cell" title="Purkinje cell">Purkinje cell</a> → <a href="/wiki/Deep_cerebellar_nuclei" title="Deep cerebellar nuclei">Deep cerebellar nuclei</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Efferent</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Dentate_nucleus" title="Dentate nucleus">Dentate nucleus</a> in <a href="/wiki/Cerebellar_hemisphere" title="Cerebellar hemisphere">Lateral hemisphere/pontocerebellum</a> → <a href="/wiki/Superior_cerebellar_peduncle" title="Superior cerebellar peduncle">SCP</a> → <b><a href="/wiki/Dentatothalamic_tract" title="Dentatothalamic tract">Dentatothalamic tract</a></b> → <a href="/wiki/Thalamus" title="Thalamus">Thalamus</a> (<a href="/wiki/Ventral_lateral_nucleus" title="Ventral lateral nucleus">VL</a>) → <a href="/wiki/Motor_cortex" title="Motor cortex">Motor cortex</a></li></ul> <ul><li><a href="/wiki/Interposed_nucleus" title="Interposed nucleus">Interposed nucleus</a> in <a href="/wiki/Cerebellar_hemisphere" title="Cerebellar hemisphere">Intermediate hemisphere/spinocerebellum</a> → <a href="/wiki/Superior_cerebellar_peduncle" title="Superior cerebellar peduncle">SCP</a> → <a href="/wiki/Reticular_formation" title="Reticular formation">Reticular formation</a>, or → <b><a href="/wiki/Cerebellothalamic_tract" title="Cerebellothalamic tract">Cerebellothalamic tract</a></b> → <a href="/wiki/Red_nucleus" title="Red nucleus">Red nucleus</a> → <a href="/wiki/Thalamus" title="Thalamus">Thalamus</a> (<a href="/wiki/Ventral_lateral_nucleus" title="Ventral lateral nucleus">VL</a>) → <a href="/wiki/Motor_cortex" title="Motor cortex">Motor cortex</a></li></ul> <ul><li><a href="/wiki/Fastigial_nucleus" title="Fastigial nucleus">Fastigial nucleus</a> in <a href="/wiki/Flocculonodular_lobe" title="Flocculonodular lobe">Flocculonodular lobe/vestibulocerebellum</a> → <b><a href="/wiki/Vestibulocerebellar_tract" title="Vestibulocerebellar tract">Vestibulocerebellar tract</a></b> → <a href="/wiki/Vestibular_nuclei" title="Vestibular nuclei">Vestibular nuclei</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Bidirectional:<br /><a href="/wiki/Spinocerebellar_tract" class="mw-redirect" title="Spinocerebellar tract">Spinocerebellar</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Proprioception#Conscious_and_unconscious_proprioception" title="Proprioception">Unconscious<br /> proprioception</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Lower_limb" class="mw-redirect" title="Lower limb">lower limb</a> → 1° (<a href="/wiki/Muscle_spindle" title="Muscle spindle">muscle spindles</a> → <a href="/wiki/Dorsal_root_ganglion" title="Dorsal root ganglion">DRG</a>) → 2° (<a href="/wiki/Posterior_thoracic_nucleus" title="Posterior thoracic nucleus">Posterior thoracic nucleus</a> → <b><a href="/wiki/Dorsal_spinocerebellar_tract" class="mw-redirect" title="Dorsal spinocerebellar tract">Dorsal/posterior spinocerebellar tract</a></b> → <a href="/wiki/Inferior_cerebellar_peduncle" title="Inferior cerebellar peduncle">ICP</a> → <a href="/wiki/Cerebellar_vermis" title="Cerebellar vermis">Cerebellar vermis</a>)</li></ul> <ul><li><a href="/wiki/Upper_limb" title="Upper limb">upper limb</a> → 1° (<a href="/wiki/Muscle_spindle" title="Muscle spindle">muscle spindles</a> → <a href="/wiki/Dorsal_root_ganglion" title="Dorsal root ganglion">DRG</a>) → 2° (<a href="/wiki/Accessory_cuneate_nucleus" title="Accessory cuneate nucleus">Accessory cuneate nucleus</a> → <b><a href="/wiki/Posterior_external_arcuate_fibers" class="mw-redirect" title="Posterior external arcuate fibers">Cuneocerebellar tract</a></b> → <a href="/wiki/Inferior_cerebellar_peduncle" title="Inferior cerebellar peduncle">ICP</a> → <a href="/wiki/Anterior_lobe_of_cerebellum" title="Anterior lobe of cerebellum">Anterior lobe of cerebellum</a>)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Reflex_arc" title="Reflex arc">Reflex arc</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Lower_limb" class="mw-redirect" title="Lower limb">lower limb</a> → 1° (<a href="/wiki/Golgi_tendon_organ" title="Golgi tendon organ">Golgi tendon organ</a>) → 2° (<b><a href="/wiki/Ventral_spinocerebellar_tract" class="mw-redirect" title="Ventral spinocerebellar tract">Ventral/anterior spinocerebellar tract</a></b>→ <a href="/wiki/Superior_cerebellar_peduncle" title="Superior cerebellar peduncle">SCP</a> → <a href="/wiki/Cerebellar_vermis" title="Cerebellar vermis">Cerebellar vermis</a>)</li></ul> <ul><li><a href="/wiki/Upper_limb" title="Upper limb">upper limb</a> → 1° (<a href="/wiki/Golgi_tendon_organ" title="Golgi tendon organ">Golgi tendon organ</a>) → 2° (<b><a href="/wiki/Rostral_spinocerebellar_tract" class="mw-redirect" title="Rostral spinocerebellar tract">Rostral spinocerebellar tract</a></b> → <a href="/wiki/Inferior_cerebellar_peduncle" title="Inferior cerebellar peduncle">ICP</a> → <a href="/wiki/Cerebellum" title="Cerebellum">Cerebellum</a>)</li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table></div>    </div><noscript><img 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