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Tronco encefalico - Wikipedia

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class="vector-toc-text">Inizio</div> </a> </li> <li id="toc-Sezioni_del_tronco_encefalico" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Sezioni_del_tronco_encefalico"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Sezioni del tronco encefalico</span> </div> </a> <button aria-controls="toc-Sezioni_del_tronco_encefalico-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Attiva/disattiva la sottosezione Sezioni del tronco encefalico</span> </button> <ul id="toc-Sezioni_del_tronco_encefalico-sublist" class="vector-toc-list"> <li id="toc-Bulbo_o_midollo_allungato" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Bulbo_o_midollo_allungato"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Bulbo o midollo allungato</span> </div> </a> <ul id="toc-Bulbo_o_midollo_allungato-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ponte" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ponte"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Ponte</span> </div> </a> <ul id="toc-Ponte-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Mesencefalo" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Mesencefalo"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Mesencefalo</span> </div> </a> <ul id="toc-Mesencefalo-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Funzioni" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Funzioni"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Funzioni</span> </div> </a> <button aria-controls="toc-Funzioni-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Attiva/disattiva la sottosezione Funzioni</span> </button> <ul id="toc-Funzioni-sublist" class="vector-toc-list"> <li id="toc-Le_vie_motorie_discendenti_e_la_funzione_motoria_del_midollo_spinale" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Le_vie_motorie_discendenti_e_la_funzione_motoria_del_midollo_spinale"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Le vie motorie discendenti e la funzione motoria del midollo spinale</span> </div> </a> <ul id="toc-Le_vie_motorie_discendenti_e_la_funzione_motoria_del_midollo_spinale-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Voci_correlate" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Voci_correlate"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Voci correlate</span> </div> </a> <ul id="toc-Voci_correlate-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Altri_progetti" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Altri_progetti"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Altri progetti</span> </div> </a> <ul id="toc-Altri_progetti-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Collegamenti_esterni" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Collegamenti_esterni"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Collegamenti esterni</span> </div> </a> <ul id="toc-Collegamenti_esterni-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Indice" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Mostra/Nascondi l&#039;indice" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Mostra/Nascondi l&#039;indice</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Tronco encefalico</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vai a una voce in un&#039;altra lingua. Disponibile in 56 lingue" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-56" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">56 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AC%D8%B0%D8%B9_%D8%A7%D9%84%D8%AF%D9%85%D8%A7%D8%BA" title="جذع الدماغ - arabo" lang="ar" hreflang="ar" data-title="جذع الدماغ" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%A8%D8%A6%DB%8C%DB%8C%D9%86_%D8%B3%D8%A7%D9%BE%DB%8C" title="بئیین ساپی - South Azerbaijani" lang="azb" hreflang="azb" data-title="بئیین ساپی" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AE%E0%A6%B8%E0%A7%8D%E0%A6%A4%E0%A6%BF%E0%A6%B7%E0%A7%8D%E0%A6%95%E0%A6%95%E0%A6%BE%E0%A6%A3%E0%A7%8D%E0%A6%A1" title="মস্তিষ্ককাণ্ড - bengalese" lang="bn" hreflang="bn" data-title="মস্তিষ্ককাণ্ড" data-language-autonym="বাংলা" data-language-local-name="bengalese" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%80%E0%BE%B3%E0%BD%91%E0%BC%8B%E0%BD%82%E0%BD%9E%E0%BD%B4%E0%BD%84%E0%BC%8B" title="ཀླད་གཞུང་ - tibetano" lang="bo" hreflang="bo" data-title="ཀླད་གཞུང་" data-language-autonym="བོད་ཡིག" data-language-local-name="tibetano" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Kef_empenn" title="Kef empenn - bretone" lang="br" hreflang="br" data-title="Kef empenn" data-language-autonym="Brezhoneg" data-language-local-name="bretone" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Mo%C5%BEdano_stablo" title="Moždano stablo - bosniaco" lang="bs" hreflang="bs" data-title="Moždano stablo" data-language-autonym="Bosanski" data-language-local-name="bosniaco" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Tronc_de_l%27enc%C3%A8fal" title="Tronc de l&#039;encèfal - catalano" lang="ca" hreflang="ca" data-title="Tronc de l&#039;encèfal" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%84%D8%A7%D8%B3%DA%A9%DB%8C_%D9%85%DB%8E%D8%B4%DA%A9" title="لاسکی مێشک - curdo centrale" lang="ckb" hreflang="ckb" data-title="لاسکی مێشک" data-language-autonym="کوردی" data-language-local-name="curdo centrale" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Mozkov%C3%BD_kmen" title="Mozkový kmen - ceco" lang="cs" hreflang="cs" data-title="Mozkový kmen" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Hjernestamme" title="Hjernestamme - danese" lang="da" hreflang="da" data-title="Hjernestamme" data-language-autonym="Dansk" data-language-local-name="danese" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Hirnstamm" title="Hirnstamm - tedesco" lang="de" hreflang="de" data-title="Hirnstamm" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%95%CE%B3%CE%BA%CE%B5%CF%86%CE%B1%CE%BB%CE%B9%CE%BA%CF%8C_%CF%83%CF%84%CE%AD%CE%BB%CE%B5%CF%87%CE%BF%CF%82" title="Εγκεφαλικό στέλεχος - greco" lang="el" hreflang="el" data-title="Εγκεφαλικό στέλεχος" data-language-autonym="Ελληνικά" data-language-local-name="greco" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Brainstem" title="Brainstem - inglese" lang="en" hreflang="en" data-title="Brainstem" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Cerba_trunko" title="Cerba trunko - esperanto" lang="eo" hreflang="eo" data-title="Cerba trunko" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Tronco_del_enc%C3%A9falo" title="Tronco del encéfalo - spagnolo" lang="es" hreflang="es" data-title="Tronco del encéfalo" data-language-autonym="Español" data-language-local-name="spagnolo" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Ajut%C3%BCvi" title="Ajutüvi - estone" lang="et" hreflang="et" data-title="Ajutüvi" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Enbor_entzefaliko" title="Enbor entzefaliko - basco" lang="eu" hreflang="eu" data-title="Enbor entzefaliko" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B3%D8%A7%D9%82%D9%87_%D9%85%D8%BA%D8%B2" title="ساقه مغز - persiano" lang="fa" hreflang="fa" data-title="ساقه مغز" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Aivorunko" title="Aivorunko - finlandese" lang="fi" hreflang="fi" data-title="Aivorunko" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Tronc_c%C3%A9r%C3%A9bral" title="Tronc cérébral - francese" lang="fr" hreflang="fr" data-title="Tronc cérébral" data-language-autonym="Français" data-language-local-name="francese" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Stoc_na_hinchinne" title="Stoc na hinchinne - irlandese" lang="ga" hreflang="ga" data-title="Stoc na hinchinne" data-language-autonym="Gaeilge" data-language-local-name="irlandese" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Tronco_do_enc%C3%A9falo" title="Tronco do encéfalo - galiziano" lang="gl" hreflang="gl" data-title="Tronco do encéfalo" data-language-autonym="Galego" data-language-local-name="galiziano" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%92%D7%96%D7%A2_%D7%94%D7%9E%D7%95%D7%97" title="גזע המוח - ebraico" lang="he" hreflang="he" data-title="גזע המוח" data-language-autonym="עברית" data-language-local-name="ebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Tij_s%C3%A8vo" title="Tij sèvo - creolo haitiano" lang="ht" hreflang="ht" data-title="Tij sèvo" data-language-autonym="Kreyòl ayisyen" data-language-local-name="creolo haitiano" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Agyt%C3%B6rzs" title="Agytörzs - ungherese" lang="hu" hreflang="hu" data-title="Agytörzs" data-language-autonym="Magyar" data-language-local-name="ungherese" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Batang_otak" title="Batang otak - indonesiano" lang="id" hreflang="id" data-title="Batang otak" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E8%84%B3%E5%B9%B9" title="脳幹 - giapponese" lang="ja" hreflang="ja" data-title="脳幹" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Batang_utek" title="Batang utek - giavanese" lang="jv" hreflang="jv" data-title="Batang utek" data-language-autonym="Jawa" data-language-local-name="giavanese" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9C%D0%B8_%D0%B1%D0%B0%D2%93%D0%B0%D0%BD%D1%8B" title="Ми бағаны - kazako" lang="kk" hreflang="kk" data-title="Ми бағаны" data-language-autonym="Қазақша" data-language-local-name="kazako" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%87%8C%EC%A4%84%EA%B8%B0" title="뇌줄기 - coreano" lang="ko" hreflang="ko" data-title="뇌줄기" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Qed%C3%AA_demax" title="Qedê demax - curdo" lang="ku" hreflang="ku" data-title="Qedê demax" data-language-autonym="Kurdî" data-language-local-name="curdo" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Galvos_smegen%C5%B3_kamienas" title="Galvos smegenų kamienas - lituano" lang="lt" hreflang="lt" data-title="Galvos smegenų kamienas" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Smadze%C5%86u_stumbrs" title="Smadzeņu stumbrs - lettone" lang="lv" hreflang="lv" data-title="Smadzeņu stumbrs" data-language-autonym="Latviešu" data-language-local-name="lettone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Batang_otak" title="Batang otak - malese" lang="ms" hreflang="ms" data-title="Batang otak" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%A6%E1%80%B8%E1%80%94%E1%80%BE%E1%80%B1%E1%80%AC%E1%80%80%E1%80%BA%E1%80%99%E1%80%BC%E1%80%AE%E1%80%B8" title="ဦးနှောက်မြီး - birmano" lang="my" hreflang="my" data-title="ဦးနှောက်မြီး" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmano" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Hersenstam" title="Hersenstam - olandese" lang="nl" hreflang="nl" data-title="Hersenstam" data-language-autonym="Nederlands" data-language-local-name="olandese" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Hjernestamme" title="Hjernestamme - norvegese nynorsk" lang="nn" hreflang="nn" data-title="Hjernestamme" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegese nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Hjernestamme" title="Hjernestamme - norvegese bokmål" lang="nb" hreflang="nb" data-title="Hjernestamme" data-language-autonym="Norsk bokmål" data-language-local-name="norvegese bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Pie%C5%84_m%C3%B3zgu" title="Pień mózgu - polacco" lang="pl" hreflang="pl" data-title="Pień mózgu" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Tronco_cerebral" title="Tronco cerebral - portoghese" lang="pt" hreflang="pt" data-title="Tronco cerebral" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Trunchi_cerebral" title="Trunchi cerebral - rumeno" lang="ro" hreflang="ro" data-title="Trunchi cerebral" data-language-autonym="Română" data-language-local-name="rumeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B7%D0%B3%D0%BE%D0%B2%D0%BE%D0%B9_%D1%81%D1%82%D0%B2%D0%BE%D0%BB" title="Мозговой ствол - russo" lang="ru" hreflang="ru" data-title="Мозговой ствол" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Brain_stem" title="Brain stem - Simple English" lang="en-simple" hreflang="en-simple" data-title="Brain stem" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Mozgov%C3%BD_kme%C5%88" title="Mozgový kmeň - slovacco" lang="sk" hreflang="sk" data-title="Mozgový kmeň" data-language-autonym="Slovenčina" data-language-local-name="slovacco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Mo%C5%BEgansko_deblo" title="Možgansko deblo - sloveno" lang="sl" hreflang="sl" data-title="Možgansko deblo" data-language-autonym="Slovenščina" data-language-local-name="sloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Mo%C5%BEdano_stablo" title="Moždano stablo - serbo" lang="sr" hreflang="sr" data-title="Moždano stablo" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Hj%C3%A4rnstammen" title="Hjärnstammen - svedese" lang="sv" hreflang="sv" data-title="Hjärnstammen" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AE%E0%AF%82%E0%AE%B3%E0%AF%88%E0%AE%A4%E0%AF%8D%E0%AE%A4%E0%AE%A3%E0%AF%8D%E0%AE%9F%E0%AF%81" title="மூளைத்தண்டு - tamil" lang="ta" hreflang="ta" data-title="மூளைத்தண்டு" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%81%E0%B9%89%E0%B8%B2%E0%B8%99%E0%B8%AA%E0%B8%A1%E0%B8%AD%E0%B8%87" title="ก้านสมอง - thailandese" lang="th" hreflang="th" data-title="ก้านสมอง" data-language-autonym="ไทย" data-language-local-name="thailandese" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Beyinsap%C4%B1" title="Beyinsapı - turco" lang="tr" hreflang="tr" data-title="Beyinsapı" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D9%85%DB%90%DA%AD%DB%95_%D8%BA%D9%88%D9%84%D9%89" title="مېڭە غولى - uiguro" lang="ug" hreflang="ug" data-title="مېڭە غولى" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="uiguro" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A1%D1%82%D0%BE%D0%B2%D0%B1%D1%83%D1%80_%D0%B3%D0%BE%D0%BB%D0%BE%D0%B2%D0%BD%D0%BE%D0%B3%D0%BE_%D0%BC%D0%BE%D0%B7%D0%BA%D1%83" title="Стовбур головного мозку - ucraino" lang="uk" hreflang="uk" data-title="Стовбур головного мозку" data-language-autonym="Українська" data-language-local-name="ucraino" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Miya_so%CA%BBg%CA%BBoni" title="Miya soʻgʻoni - uzbeco" lang="uz" hreflang="uz" data-title="Miya soʻgʻoni" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbeco" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Th%C3%A2n_n%C3%A3o" title="Thân não - vietnamita" lang="vi" hreflang="vi" data-title="Thân não" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%85%A6%E5%B9%B9" title="腦幹 - cinese" lang="zh" hreflang="zh" data-title="腦幹" data-language-autonym="中文" data-language-local-name="cinese" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%85%A6%E5%B9%B9" title="腦幹 - cantonese" lang="yue" hreflang="yue" data-title="腦幹" data-language-autonym="粵語" data-language-local-name="cantonese" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q182228#sitelinks-wikipedia" title="Modifica collegamenti interlinguistici" class="wbc-editpage">Modifica collegamenti</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespace"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Tronco_encefalico" title="Vedi la voce [c]" accesskey="c"><span>Voce</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussione:Tronco_encefalico" rel="discussion" title="Vedi le discussioni relative a questa pagina [t]" accesskey="t"><span>Discussione</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Cambia versione linguistica" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">italiano</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Visite"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Tronco_encefalico"><span>Leggi</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Tronco_encefalico&amp;action=history" title="Versioni precedenti di questa pagina [h]" accesskey="h"><span>Cronologia</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Strumenti" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Strumenti</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Strumenti</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">nascondi</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Altre opzioni" > <div class="vector-menu-heading"> Azioni </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Tronco_encefalico"><span>Leggi</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Tronco_encefalico&amp;action=history"><span>Cronologia</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generale </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciale:PuntanoQui/Tronco_encefalico" title="Elenco di tutte le pagine che sono collegate a questa [j]" accesskey="j"><span>Puntano qui</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciale:ModificheCorrelate/Tronco_encefalico" rel="nofollow" title="Elenco delle ultime modifiche alle pagine collegate a questa [k]" accesskey="k"><span>Modifiche correlate</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speciale:PagineSpeciali" title="Elenco di tutte le pagine speciali [q]" accesskey="q"><span>Pagine speciali</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Tronco_encefalico&amp;oldid=137894334" title="Collegamento permanente a questa versione di questa pagina"><span>Link permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Tronco_encefalico&amp;action=info" title="Ulteriori informazioni su questa pagina"><span>Informazioni pagina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciale:Cita&amp;page=Tronco_encefalico&amp;id=137894334&amp;wpFormIdentifier=titleform" title="Informazioni su come citare questa pagina"><span>Cita questa voce</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciale:UrlQ%C4%B1sald%C4%B1c%C4%B1s%C4%B1&amp;url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FTronco_encefalico"><span>Ottieni URL breve</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciale:QrKodu&amp;url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FTronco_encefalico"><span>Scarica codice QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Stampa/esporta </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speciale:Libro&amp;bookcmd=book_creator&amp;referer=Tronco+encefalico"><span>Crea un libro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciale:DownloadAsPdf&amp;page=Tronco_encefalico&amp;action=show-download-screen"><span>Scarica come PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Tronco_encefalico&amp;printable=yes" title="Versione stampabile di questa pagina [p]" accesskey="p"><span>Versione stampabile</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In altri progetti </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Brain_stem" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q182228" title="Collegamento all&#039;elemento connesso dell&#039;archivio dati [g]" accesskey="g"><span>Elemento Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspetto"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aspetto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">nascondi</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Da Wikipedia, l&#039;enciclopedia libera.</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="it" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r133964453">.mw-parser-output .avviso .mbox-text-div>div,.mw-parser-output .avviso .mbox-text-full-div>div{font-size:90%}.mw-parser-output .avviso .mbox-image{flex-basis:52px;flex-grow:0;flex-shrink:0}.mw-parser-output .avviso .mbox-text-full-div .hide-when-compact{display:block}</style><div style="" class="ambox metadata plainlinks avviso avviso-contenuto"> <div class="avviso-immagine mbox-image noprint"><span typeof="mw:File"><a href="/wiki/File:Question_book-4.svg" class="mw-file-description" title="Niente fonti!"><img alt="Niente fonti!" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/64/Question_book-4.svg/45px-Question_book-4.svg.png" decoding="async" width="45" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/64/Question_book-4.svg/68px-Question_book-4.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/64/Question_book-4.svg/90px-Question_book-4.svg.png 2x" data-file-width="262" data-file-height="204" /></a></span></div> <div class="avviso-testo mbox-text"> <div class="mbox-text-div"><b>Questa voce o sezione &#32;sull'argomento anatomia <a href="/wiki/Wikipedia:Uso_delle_fonti" title="Wikipedia:Uso delle fonti">non cita le fonti necessarie</a> o quelle presenti sono insufficienti</b>. <div class="hide-when-compact"> <div class="noprint"><hr />Puoi <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Tronco_encefalico&amp;action=edit">migliorare questa voce</a> aggiungendo citazioni da <a href="/wiki/Wikipedia:Fonti_attendibili" title="Wikipedia:Fonti attendibili">fonti attendibili</a> secondo le <a href="/wiki/Wikipedia:Uso_delle_fonti" title="Wikipedia:Uso delle fonti">linee guida sull'uso delle fonti</a>. Segui i suggerimenti del <a href="/wiki/Progetto:Biologia" title="Progetto:Biologia">progetto di riferimento</a>.</div> </div> </div> </div> </div> <table class="infobox sinottico" summary="Tabella sinottica che riassume i principali dati del soggetto"><tbody><tr class="sinottico_testata"><th colspan="2">Tronco encefalico</th></tr><tr><td class="sinottico_testo_centrale" colspan="2"><figure class="mw-halign-center" typeof="mw:File/Frameless"><a href="/wiki/File:1311_Brain_Stem.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/69/1311_Brain_Stem.jpg/260px-1311_Brain_Stem.jpg" decoding="async" width="260" height="197" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/69/1311_Brain_Stem.jpg/390px-1311_Brain_Stem.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/69/1311_Brain_Stem.jpg/520px-1311_Brain_Stem.jpg 2x" data-file-width="906" data-file-height="685" /></a><figcaption></figcaption></figure>Sezione sagittale del cervello in cui risultano colorate le componenti del tronco encefalico</td></tr><tr><td class="sinottico_testo_centrale" colspan="2"><figure class="mw-halign-center" typeof="mw:File/Frameless"><a href="/wiki/File:Brainstem.gif" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/08/Brainstem.gif/260px-Brainstem.gif" decoding="async" width="260" height="260" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/08/Brainstem.gif/390px-Brainstem.gif 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/08/Brainstem.gif/520px-Brainstem.gif 2x" data-file-width="600" data-file-height="600" /></a><figcaption></figcaption></figure>Rappresentazione tridimensionale del tronco encefalico (in rosso) </td></tr><tr><th>Nome latino</th><td><i>truncus encephali</i> </td></tr><tr><th><a href="/wiki/Apparato_(anatomia)" title="Apparato (anatomia)">Sistema</a></th><td><a href="/wiki/Sistema_nervoso_centrale" title="Sistema nervoso centrale">Sistema nervoso centrale</a> </td></tr><tr><th>Localizzazione anatomica</th><td><a href="/wiki/Cervello" title="Cervello">cervello</a> </td></tr><tr><th>Parte di</th><td><a href="/wiki/Encefalo" title="Encefalo">encefalo</a> </td></tr><tr><th>Componenti</th><td><a href="/wiki/Mesencefalo" title="Mesencefalo">mesencefalo</a>, <a href="/wiki/Ponte_di_Varolio" title="Ponte di Varolio">ponte di Varolio</a> e <a href="/wiki/Midollo_allungato" class="mw-redirect" title="Midollo allungato">midollo allungato</a> </td></tr><tr class="sinottico_divisione"><th colspan="2">Identificatori</th></tr><tr><th><a href="/wiki/Medical_Subject_Headings" title="Medical Subject Headings">MeSH</a></th><td><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/mesh?term=A08.186.211.132">A08.186.211.132</a> </td></tr><tr><th><a href="/wiki/Terminologia_Anatomica" title="Terminologia Anatomica">TA</a></th><td><a class="external text" href="https://tools.wmflabs.org/wikidata-externalid-url/?p=1323&amp;url_prefix=http:%2F%2Fwww.unifr.ch%2Fifaa%2FPublic%2FEntryPage%2FTA98%20Tree%2FEntity%20TA98%20EN%2F&amp;url_suffix=%20Entity%20TA98%20EN.htm&amp;id=A14.1.03.009">A14.1.03.009</a> </td></tr><tr><th><a href="/wiki/Foundational_Model_of_Anatomy" title="Foundational Model of Anatomy">FMA</a></th><td><a rel="nofollow" class="external text" href="http://xiphoid.biostr.washington.edu/fma/fmabrowser-hierarchy.html?fmaid=79876">79876</a> </td></tr><tr><th>ID <a href="/wiki/NeuroLex" title="NeuroLex">NeuroLex</a></th><td><a rel="nofollow" class="external text" href="http://www.neurolex.org/wiki/birnlex_1565">birnlex_1565</a> </td></tr><tr><td class="sinottico_piede2 noprint nomobile metadata" colspan="2"><a href="https://www.wikidata.org/wiki/Q182228" class="extiw" title="d:Q182228"><span title="Modifica i dati della voce Tronco encefalico su Wikidata">Modifica dati su Wikidata</span></a><b>&#160;·</b> <a href="/wiki/Template:Anatomia/man" title="Template:Anatomia/man"><span title="Manuale del template Anatomia">Manuale</span></a></td></tr></tbody></table> <table class="toccolours metadata noprint nomobile" style="clear:right; float:right; margin:0 0 1em 1em; width:200px; font-size:90%;"> <tbody><tr> <td style="background:#E0E0FF;" align="center"><small>Questa voce è parte della serie</small><br /><b><a href="/wiki/Sistema_nervoso_centrale" title="Sistema nervoso centrale">Sistema nervoso centrale</a></b> </td></tr> <tr> <td> <ul><li><b><a href="/wiki/Midollo_spinale" title="Midollo spinale">Midollo spinale</a></b></li> <li><b><a href="/wiki/Encefalo" title="Encefalo">Encefalo</a></b> <ul><li><a class="mw-selflink selflink">Tronco encefalico</a> <ul><li><i><a href="/wiki/Mesencefalo" title="Mesencefalo">Mesencefalo</a></i></li> <li><i><a href="/wiki/Ponte_di_Varolio" title="Ponte di Varolio">Ponte</a></i></li> <li><i><a href="/wiki/Bulbo_(encefalo)" title="Bulbo (encefalo)">Bulbo</a></i> <small>(<a href="/wiki/Mielencefalo" title="Mielencefalo">Mielencefalo</a>)</small></li></ul></li> <li><a href="/wiki/Cervelletto" title="Cervelletto">Cervelletto</a></li> <li><a href="/wiki/Cervello" title="Cervello">Cervello</a> <small>(<a href="/wiki/Prosencefalo" title="Prosencefalo">Prosencefalo</a>)</small> <ul><li><i><a href="/wiki/Telencefalo" title="Telencefalo">Telencefalo</a></i></li> <li><i><a href="/wiki/Diencefalo" title="Diencefalo">Diencefalo</a></i></li></ul></li></ul></li></ul> <figure class="mw-halign-center mw-image-border" typeof="mw:File"><a href="/w/index.php?title=File:EmbryonicBrain.svg&amp;lang=it" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/54/EmbryonicBrain.svg/langit-200px-EmbryonicBrain.svg.png" decoding="async" width="200" height="150" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/54/EmbryonicBrain.svg/langit-300px-EmbryonicBrain.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/54/EmbryonicBrain.svg/langit-400px-EmbryonicBrain.svg.png 2x" data-file-width="960" data-file-height="720" /></a><figcaption></figcaption></figure> </td></tr> <tr> <td height="0px" valign="bottom" align="center"> <hr /> <div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;">Questo box:&#160;<a href="/wiki/Template:Nevrasse" title="Template:Nevrasse"><span title="Vedi il template">vedi</span></a>&#160;<span style="font-size:80%;">•</span>&#160;<a href="/wiki/Discussioni_template:Nevrasse" title="Discussioni template:Nevrasse"><span title="Discuti del template">disc.</span></a>&#160;<span style="font-size:80%;">•</span>&#160;<a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Nevrasse&amp;action=edit"><span title="Per modificare il template. Usa l&#39;anteprima prima di salvare.">mod.</span></a></div> </td></tr></tbody></table> <p>Il <b>tronco encefalico</b> (chiamato a volte, erroneamente, “tronco cerebrale”) è una parte dell'<a href="/wiki/Encefalo" title="Encefalo">encefalo</a>, costituita dal <a href="/wiki/Mesencefalo" title="Mesencefalo">mesencefalo</a> e dal <a href="/wiki/Romboencefalo" class="mw-redirect" title="Romboencefalo">romboencefalo</a> nelle sue parti di <a href="/wiki/Ponte_di_Varolio" title="Ponte di Varolio">ponte di Varolio</a> e <a href="/wiki/Midollo_allungato" class="mw-redirect" title="Midollo allungato">midollo allungato</a> o bulbo spinale<i>.</i> </p><p>Il <a href="/wiki/Cervelletto" title="Cervelletto">cervelletto</a>, pur facendo parte del romboencefalo, non è considerato parte del tronco encefalico. </p><p>Nel tronco encefalico la <a href="/wiki/Sostanza_bianca" title="Sostanza bianca">sostanza bianca</a> e la <a href="/wiki/Sostanza_grigia" title="Sostanza grigia">sostanza grigia</a> non si distinguono facilmente. Soprattutto nel ponte e nel bulbo le fibre formano la <a href="/wiki/Formazione_reticolare" title="Formazione reticolare">sostanza reticolare</a>, dove si trovano i centri che regolano il ritmo <a href="/wiki/Sonno" title="Sonno">sonno</a>/<a href="/wiki/Veglia_(fisiologia)" class="mw-redirect" title="Veglia (fisiologia)">veglia</a>, la <a href="/wiki/Circolazione_sanguigna" class="mw-redirect" title="Circolazione sanguigna">circolazione sanguigna</a> e la <a href="/wiki/Respirazione_(fisiologia_umana)" title="Respirazione (fisiologia umana)">respirazione</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Sezioni_del_tronco_encefalico">Sezioni del tronco encefalico</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit&amp;section=1" title="Modifica la sezione Sezioni del tronco encefalico" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit&amp;section=1" title="Edit section&#039;s source code: Sezioni del tronco encefalico"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Bulbo_o_midollo_allungato">Bulbo o midollo allungato</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit&amp;section=2" title="Modifica la sezione Bulbo o midollo allungato" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit&amp;section=2" title="Edit section&#039;s source code: Bulbo o midollo allungato"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r130657691">body:not(.skin-minerva) .mw-parser-output .vedi-anche{font-size:95%}</style><style data-mw-deduplicate="TemplateStyles:r139142988">.mw-parser-output .hatnote-content{align-items:center;display:flex}.mw-parser-output .hatnote-icon{flex-shrink:0}.mw-parser-output .hatnote-icon img{display:flex}.mw-parser-output .hatnote-text{font-style:italic}body:not(.skin-minerva) .mw-parser-output .hatnote{border:1px solid #CCC;display:flex;margin:.5em 0;padding:.2em .5em}body:not(.skin-minerva) .mw-parser-output .hatnote-text{padding-left:.5em}body.skin-minerva .mw-parser-output .hatnote-icon{padding-right:8px}body.skin-minerva .mw-parser-output .hatnote-icon img{height:auto;width:16px}body.skin--responsive .mw-parser-output .hatnote a.new{color:#d73333}body.skin--responsive .mw-parser-output .hatnote a.new:visited{color:#a55858}</style> <div class="hatnote noprint vedi-anche"> <div class="hatnote-content"><span class="noviewer hatnote-icon" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/18px-Magnifying_glass_icon_mgx2.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/27px-Magnifying_glass_icon_mgx2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/36px-Magnifying_glass_icon_mgx2.svg.png 2x" data-file-width="286" data-file-height="280" /></span></span> <span class="hatnote-text">Lo stesso argomento in dettaglio: <b><a href="/wiki/Midollo_allungato" class="mw-redirect" title="Midollo allungato">Midollo allungato</a></b>.</span></div> </div> <p>Risalendo verso il cranio, il midollo spinale si modifica progressivamente e diventa più complesso, per articolarsi infine come midollo allungato o bulbo. A livello di esso si incrociano le <a href="/wiki/Via_motoria_piramidale" class="mw-redirect" title="Via motoria piramidale">vie piramidali</a>. Contiene centri per la regolazione delle funzioni viscerali, respirazione, pressione sanguigna. </p> <div class="mw-heading mw-heading3"><h3 id="Ponte">Ponte</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit&amp;section=3" title="Modifica la sezione Ponte" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit&amp;section=3" title="Edit section&#039;s source code: Ponte"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r130657691"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r139142988"> <div class="hatnote noprint vedi-anche"> <div class="hatnote-content"><span class="noviewer hatnote-icon" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/18px-Magnifying_glass_icon_mgx2.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/27px-Magnifying_glass_icon_mgx2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/36px-Magnifying_glass_icon_mgx2.svg.png 2x" data-file-width="286" data-file-height="280" /></span></span> <span class="hatnote-text">Lo stesso argomento in dettaglio: <b><a href="/wiki/Ponte_di_Varolio" title="Ponte di Varolio">Ponte di Varolio</a></b>.</span></div> </div> <p>Il <a href="/wiki/Ponte_di_Varolio" title="Ponte di Varolio">ponte</a> è una grossa protuberanza del tronco cerebrale, che costituisce parte del pavimento del <a href="/wiki/Ventricoli_cerebrali" title="Ventricoli cerebrali">quarto ventricolo cerebrale</a>, e posteriormente si unisce con il <a href="/wiki/Cervelletto" title="Cervelletto">cervelletto</a> tramite il peduncolo cerebellare medio. </p> <div class="mw-heading mw-heading3"><h3 id="Mesencefalo">Mesencefalo</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit&amp;section=4" title="Modifica la sezione Mesencefalo" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit&amp;section=4" title="Edit section&#039;s source code: Mesencefalo"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r130657691"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r139142988"> <div class="hatnote noprint vedi-anche"> <div class="hatnote-content"><span class="noviewer hatnote-icon" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/18px-Magnifying_glass_icon_mgx2.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/27px-Magnifying_glass_icon_mgx2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/36px-Magnifying_glass_icon_mgx2.svg.png 2x" data-file-width="286" data-file-height="280" /></span></span> <span class="hatnote-text">Lo stesso argomento in dettaglio: <b><a href="/wiki/Mesencefalo" title="Mesencefalo">Mesencefalo</a></b>.</span></div> </div> <p>Il mesencefalo è formato da tre parti: il <a href="/wiki/Lamina_quadrigemina" title="Lamina quadrigemina">tetto</a>, il <a href="/w/index.php?title=Tegmento_mesencefalico&amp;action=edit&amp;redlink=1" class="new" title="Tegmento mesencefalico (la pagina non esiste)">tegmento</a> e il piede </p><p>Il tetto si trova nella parte posteriore del mesencefalo e contiene due collicoli superiori o rostrali e due collicoli inferiori o caudali; questi collicoli hanno l'aspetto di rigonfiamenti e si articolano con i bracci laterali e mediali e i corpi genicolati. </p><p>Il tegmento contiene la sostanza nera, responsabile della produzione di dopamina e il nucleo rosso; Il tegmento controlla inoltre alcuni aspetti dell'abilità motoria ed è coinvolto nell'elaborazione di stimoli dolorifici. </p><p>Il piede è la parte terminale del mesencefalo, confina con la sostanza nera del tegmento. </p> <div class="mw-heading mw-heading2"><h2 id="Funzioni">Funzioni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit&amp;section=5" title="Modifica la sezione Funzioni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit&amp;section=5" title="Edit section&#039;s source code: Funzioni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Il tronco è costituito da strutture molto complesse, deputate a svolgere innumerevoli funzioni e a regolarne tante altre, tutte fondamentali per l'essere umano. </p><p>È infatti sede dei riflessi e del controllo di molti visceri: dei centri che regolano il respiro, da cui partono i segnali che garantiscono gli automatismi respiratori; dei centri che regolano la temperatura corporea, da cui partono i segnali che mantengono costante la temperatura, in modo da permettere tutti i processi biologici e chimici indispensabili per la vita; di centri di regolazione della circolazione sanguigna </p><p>Se questi centri vengono danneggiati, le conseguenze possono condurre l'individuo alla <a href="/wiki/Morte_cerebrale" title="Morte cerebrale">morte cerebrale</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Le_vie_motorie_discendenti_e_la_funzione_motoria_del_midollo_spinale">Le vie motorie discendenti e la funzione motoria del midollo spinale</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit&amp;section=6" title="Modifica la sezione Le vie motorie discendenti e la funzione motoria del midollo spinale" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit&amp;section=6" title="Edit section&#039;s source code: Le vie motorie discendenti e la funzione motoria del midollo spinale"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>I sistemi che controllano i muscoli degli arti e del tronco comprendono quattro distinti componenti del sistema nervoso centrale: </p> <ol><li>le vie discendenti e ascendenti</li> <li>nuclei della base</li> <li>cervelletto</li> <li>motoneuroni e interneuroni</li></ol> <p>I <a href="/wiki/Motoneuroni" class="mw-redirect" title="Motoneuroni">motoneuroni</a> e gli <a href="/wiki/Interneuroni" class="mw-redirect" title="Interneuroni">interneuroni</a> formano la seconda componente dei sistemi motori. I motoneuroni e la maggior parte degli interneuroni sono posti nel <a href="/w/index.php?title=Corno_anteriore&amp;action=edit&amp;redlink=1" class="new" title="Corno anteriore (la pagina non esiste)">corno anteriore</a> e nella zona intermedia del midollo spinale, per i muscoli degli arti e del tronco. </p><p>I motoneuroni e gli interneuroni per i muscoli della testa, compresi quella della faccia, sono posti nei nuclei motori dei nervi encefalici e nella <a href="/wiki/Formazione_reticolare" title="Formazione reticolare">formazione reticolare</a>. </p><p>Il cervelletto e i gangli della base non contengono neuroni che proiettano direttamente ai motoneuroni. Esse agiscono indirettamente sui movimento attraverso i loro effetti sulle vie discendenti. </p> <div class="mw-heading mw-heading2"><h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit&amp;section=7" title="Modifica la sezione Voci correlate" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit&amp;section=7" title="Edit section&#039;s source code: Voci correlate"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Encefalo" title="Encefalo">Encefalo</a></li> <li><a href="/wiki/Cervelletto" title="Cervelletto">Cervelletto</a></li> <li><a href="/wiki/Midollo_spinale" title="Midollo spinale">Midollo spinale</a></li> <li><a href="/wiki/Morte_cerebrale" title="Morte cerebrale">Morte cerebrale</a></li> <li><a href="/wiki/Riflessi_troncoencefalici" title="Riflessi troncoencefalici">Riflessi troncoencefalici</a></li> <li><a href="/wiki/Nuca" title="Nuca">Nuca</a></li> <li><a href="/wiki/Sindrome_del_tronco_encefalico" title="Sindrome del tronco encefalico">Sindrome del tronco encefalico</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit&amp;section=8" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit&amp;section=8" title="Edit section&#039;s source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:Brainstem"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Brainstem?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file sul <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Brainstem?uselang=it">tronco encefalico</a></span></b></li></ul> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tronco_encefalico&amp;veaction=edit&amp;section=9" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Tronco_encefalico&amp;action=edit&amp;section=9" title="Edit section&#039;s source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li class="mw-empty-elt"></li> <li><cite id="CITEREFBritannica.com" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; 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Rendering was triggered because: page-view --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&amp;type=1x1&amp;usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Estratto da "<a dir="ltr" href="https://it.wikipedia.org/w/index.php?title=Tronco_encefalico&amp;oldid=137894334">https://it.wikipedia.org/w/index.php?title=Tronco_encefalico&amp;oldid=137894334</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Categoria:Categorie" title="Categoria:Categorie">Categoria</a>: <ul><li><a href="/wiki/Categoria:Tronco_encefalico" title="Categoria:Tronco encefalico">Tronco encefalico</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categorie nascoste: <ul><li><a href="/wiki/Categoria:Senza_fonti_-_anatomia" title="Categoria:Senza fonti - anatomia">Senza fonti - anatomia</a></li><li><a href="/wiki/Categoria:Senza_fonti_-_maggio_2021" title="Categoria:Senza fonti - maggio 2021">Senza fonti - maggio 2021</a></li><li><a href="/wiki/Categoria:P1417_letta_da_Wikidata" title="Categoria:P1417 letta da Wikidata">P1417 letta da Wikidata</a></li><li><a href="/wiki/Categoria:Voci_con_codice_Thesaurus_BNCF" title="Categoria:Voci con codice Thesaurus BNCF">Voci con codice Thesaurus BNCF</a></li><li><a href="/wiki/Categoria:Voci_con_codice_LCCN" title="Categoria:Voci con codice LCCN">Voci con codice LCCN</a></li><li><a href="/wiki/Categoria:Voci_con_codice_GND" title="Categoria:Voci con codice GND">Voci con codice GND</a></li><li><a href="/wiki/Categoria:Voci_con_codice_BNF" title="Categoria:Voci con codice BNF">Voci con codice BNF</a></li><li><a href="/wiki/Categoria:Voci_con_codice_J9U" title="Categoria:Voci con codice J9U">Voci con codice J9U</a></li><li><a href="/wiki/Categoria:Voci_non_biografiche_con_codici_di_controllo_di_autorit%C3%A0" title="Categoria:Voci non biografiche con codici di controllo di autorità">Voci non biografiche con codici di controllo di autorità</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Questa pagina è stata modificata per l'ultima volta il&#160;16 feb 2024 alle 10:55.</li> <li id="footer-info-copyright">Il testo è disponibile secondo la <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.it">licenza Creative Commons Attribuzione-Condividi allo stesso modo</a>; possono applicarsi condizioni ulteriori. 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