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<div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div 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">Blood vessel</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:pink">Radial collateral artery</th></tr><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Gray526.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/92/Gray526.png/250px-Gray526.png" decoding="async" width="250" height="262" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/92/Gray526.png/375px-Gray526.png 1.5x, //upload.wikimedia.org/wikipedia/commons/9/92/Gray526.png 2x" data-file-width="500" data-file-height="523" /></a></span><div class="infobox-caption">Diagram of the <a href="/wiki/Anastomosis" title="Anastomosis">anastomosis</a> around the <a href="/wiki/Elbow-joint" class="mw-redirect" title="Elbow-joint">elbow-joint</a>. (Radial collateral branch labeled at center left.)</div></td></tr><tr><th colspan="2" class="infobox-header" style="background-color: #efefef">Details</th></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.25em">Source</th><td class="infobox-data"><a href="/wiki/Profunda_brachii" class="mw-redirect" title="Profunda brachii">Profunda brachii</a></td></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>arteria collateralis radialis</i></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.25em"><a href="/wiki/Terminologia_Anatomica" title="Terminologia Anatomica">TA98</a></th><td class="infobox-data"><a rel="nofollow" class="external text" href="https://ifaa.unifr.ch/Public/EntryPage/TA98%20Tree/Entity%20TA98%20EN/12.2.09.024%20Entity%20TA98%20EN.htm">A12.2.09.024</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.25em"><a href="/wiki/Terminologia_Anatomica" title="Terminologia Anatomica">TA2</a></th><td class="infobox-data"><a rel="nofollow" class="external text" href="https://ta2viewer.openanatomy.org/?id=4638">4638</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.25em"><a href="/wiki/Foundational_Model_of_Anatomy" title="Foundational Model of Anatomy">FMA</a></th><td class="infobox-data"><a rel="nofollow" class="external text" href="https://bioportal.bioontology.org/ontologies/FMA/?p=classes&conceptid=http%3A%2F%2Fpurl.org%2Fsig%2Font%2Ffma%2Ffma23120">23120</a></td></tr><tr><td colspan="2" class="infobox-below"><a href="/wiki/Anatomical_terminology" title="Anatomical terminology">Anatomical terminology</a><div style="text-align: right;"><small class="noprint">[<a href="https://www.wikidata.org/wiki/Q3323540" class="extiw" title="d:Q3323540">edit on Wikidata</a>]</small></div></td></tr></tbody></table> <p>The <b>radial collateral artery</b> (another term for the <b>anterior descending branch of the profunda brachii artery</b>) is a branch of the <a href="/wiki/Deep_brachial_artery" class="mw-redirect" title="Deep brachial artery">deep brachial artery</a>. It arises in the arm proper and anastomoses with the <a href="/wiki/Radial_recurrent_artery" title="Radial recurrent artery">radial recurrent artery</a> near the elbow. </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=Radial_collateral_artery&action=edit&section=1" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Superior_ulnar_collateral_artery" title="Superior ulnar collateral artery">superior ulnar collateral artery</a></li> <li><a href="/wiki/Inferior_ulnar_collateral_artery" title="Inferior ulnar collateral artery">inferior ulnar collateral artery</a></li> <li><a href="/wiki/Medial_collateral_artery" title="Medial collateral artery">medial collateral artery</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Additional_images">Additional images</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Radial_collateral_artery&action=edit&section=2" title="Edit section: Additional images"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:Gray413_color.png" class="mw-file-description" title="Cross-section through the middle of upper arm."><img alt="Cross-section through the middle of upper arm." src="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Gray413_color.png/120px-Gray413_color.png" decoding="async" width="120" height="86" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Gray413_color.png/180px-Gray413_color.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/75/Gray413_color.png/240px-Gray413_color.png 2x" data-file-width="550" data-file-height="396" /></a></span></div> <div class="gallerytext">Cross-section through the middle of upper arm. </div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:Slide3FFFF.JPG" class="mw-file-description" title="Radial collateral artery"><img alt="Radial collateral artery" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Slide3FFFF.JPG/120px-Slide3FFFF.JPG" decoding="async" width="120" height="90" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Slide3FFFF.JPG/180px-Slide3FFFF.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Slide3FFFF.JPG/240px-Slide3FFFF.JPG 2x" data-file-width="960" data-file-height="720" /></a></span></div> <div class="gallerytext">Radial collateral artery</div> </li> </ul> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span 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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"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini 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title="Special:EditPage/Template:Arteries of upper limbs"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Arteries_of_the_human_arm" style="font-size:114%;margin:0 4em"><a href="/wiki/Artery" title="Artery">Arteries</a> of the <a href="/wiki/Arm" title="Arm">human arm</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Axillary_artery" title="Axillary artery">Axillary</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="Shoulderbefore_teres_minor" scope="row" class="navbox-group" style="width:1%">Shoulder<br /><span class="nobold">before teres minor</span></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%">1st part</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/Superior_thoracic_artery" title="Superior thoracic artery">Superior thoracic artery</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">2nd part</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/Thoracoacromial_artery" title="Thoracoacromial artery">Thoracoacromial artery</a> <ul><li><a href="/w/index.php?title=Pectoral_branch_of_thoracoacromial_artery&action=edit&redlink=1" class="new" title="Pectoral branch of thoracoacromial artery (page does not exist)">pectoral branch</a></li> <li><a href="/w/index.php?title=Acromial_branch_of_thoracoacromial_artery&action=edit&redlink=1" class="new" title="Acromial branch of thoracoacromial artery (page does not exist)">acromial branch</a></li> <li><a href="/w/index.php?title=Clavicular_branch_of_thoracoacromial_artery&action=edit&redlink=1" class="new" title="Clavicular branch of thoracoacromial artery (page does not exist)">clavicular branch</a></li> <li><a href="/wiki/Deltoid_branch_of_thoracoacromial_artery" class="mw-redirect" title="Deltoid branch of thoracoacromial artery">deltoid branch</a></li></ul></li> <li><a href="/wiki/Lateral_thoracic_artery" title="Lateral thoracic artery">Lateral thoracic artery</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">3rd part</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/Subscapular_artery" title="Subscapular artery">Subscapular artery</a> <ul><li><a href="/wiki/Scapular_anastomosis" title="Scapular anastomosis">scapular anastomosis</a></li> <li><a href="/wiki/Circumflex_scapular_artery" title="Circumflex scapular artery">circumflex scapular artery</a></li> <li><a href="/wiki/Thoracodorsal_artery" title="Thoracodorsal artery">thoracodorsal artery</a></li></ul></li> <li><a href="/wiki/Anterior_humeral_circumflex_artery" title="Anterior humeral circumflex artery">anterior humeral circumflex artery</a></li> <li><a href="/wiki/Posterior_humeral_circumflex_artery" title="Posterior humeral circumflex artery">posterior humeral circumflex artery</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/Brachial_artery" title="Brachial artery">Brachial</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%">Arm<br /><span class="nobold">before <a href="/wiki/Cubital_fossa" title="Cubital fossa">cubital fossa</a></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/Profunda_brachii" class="mw-redirect" title="Profunda brachii">profunda brachii</a> <ul><li><a class="mw-selflink selflink">radial collateral</a></li> <li><a href="/wiki/Medial_collateral_artery" title="Medial collateral artery">medial collateral</a></li></ul></li> <li><i>ulnar collateral</i> <ul><li><a href="/wiki/Superior_ulnar_collateral_artery" title="Superior ulnar collateral artery">superior</a></li> <li><a href="/wiki/Inferior_ulnar_collateral_artery" title="Inferior ulnar collateral artery">inferior</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Radial_artery" title="Radial artery">Radial artery</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%">forearm</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/Radial_recurrent_artery" title="Radial recurrent artery">radial recurrent</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">wrist/carpus</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/Dorsal_carpal_branch_of_the_radial_artery" title="Dorsal carpal branch of the radial artery">Dorsal carpal branch</a> <ul><li><a href="/wiki/Dorsal_carpal_arch" title="Dorsal carpal arch">dorsal carpal arch</a></li></ul></li> <li><a href="/wiki/Palmar_carpal_branch_of_radial_artery" title="Palmar carpal branch of radial artery">Palmar carpal branch</a> <ul><li><a href="/wiki/Deep_palmar_arch" title="Deep palmar arch">deep palmar arch</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">hand</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/Superficial_palmar_branch_of_radial_artery" title="Superficial palmar branch of radial artery">Superficial palmar branch</a> <ul><li><a href="/wiki/Princeps_pollicis_artery" title="Princeps pollicis artery">princeps pollicis</a></li> <li><a href="/wiki/Radial_artery_of_index_finger" title="Radial artery of index finger">radialis indicis artery</a></li> <li><a href="/wiki/Superficial_palmar_arch" title="Superficial palmar arch">superficial palmar arch</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Median_artery" title="Median artery">Median artery</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/Median_artery" title="Median artery">median artery</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ulnar_artery" title="Ulnar artery">Ulnar artery</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%">forearm</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i>ulnar recurrent</i> <ul><li><a href="/wiki/Anterior_ulnar_recurrent_artery" title="Anterior ulnar recurrent artery">anterior</a></li> <li><a href="/wiki/Posterior_ulnar_recurrent_artery" title="Posterior ulnar recurrent artery">posterior</a></li></ul></li> <li><a href="/wiki/Common_interosseous_artery" title="Common interosseous artery">common interosseous</a> <ul><li><a href="/wiki/Anterior_interosseous_artery" title="Anterior interosseous artery">anterior</a></li> <li><a href="/wiki/Posterior_interosseous_artery" title="Posterior interosseous artery">posterior</a> <ul><li><a href="/wiki/Interosseous_recurrent_artery" title="Interosseous recurrent artery">interosseous recurrent</a></li></ul></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">wrist/carpus</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/Dorsal_carpal_branch_of_the_ulnar_artery" title="Dorsal carpal branch of the ulnar artery">Dorsal carpal branch</a> <ul><li><a href="/wiki/Dorsal_carpal_arch" title="Dorsal carpal arch">dorsal carpal arch</a></li></ul></li> <li><a href="/wiki/Palmar_carpal_branch_of_ulnar_artery" title="Palmar carpal branch of ulnar artery">Palmar carpal branch</a> <ul><li><a href="/wiki/Superficial_palmar_arch" title="Superficial palmar arch">superficial palmar arch</a></li></ul></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%">Arterial Arches</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_carpal_arch" title="Dorsal carpal arch">Dorsal carpal arch</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_metacarpal_arteries" title="Dorsal metacarpal arteries">dorsal metacarpal</a></li> <li><a href="/wiki/Dorsal_digital_arteries_of_hand" title="Dorsal digital arteries of hand">dorsal digital</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Palmar_carpal_arch" title="Palmar carpal arch">Palmar carpal arch</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/Superficial_palmar_arch" title="Superficial palmar arch">superficial palmar arch</a> <ul><li><a href="/wiki/Common_palmar_digital_arteries" title="Common palmar digital arteries">common palmar digital</a></li></ul></li> <li><a href="/wiki/Proper_palmar_digital_arteries" title="Proper palmar digital arteries">proper palmar digital</a></li> <li><a href="/wiki/Deep_palmar_arch" title="Deep palmar arch">deep palmar arch</a> <ul><li><a href="/wiki/Palmar_metacarpal_arteries" title="Palmar metacarpal arteries">palmar metacarpal</a></li></ul></li></ul> 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