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Vena cava - Viquipèdia, l'enciclopèdia lliure
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class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_ca.wikipedia.org&uselang=ca" class=""><span>Donatius</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Especial:Crea_compte&returnto=Vena+cava" title="Us animem a crear un compte i iniciar una sessió, encara que no és obligatori" class=""><span>Crea 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href="/wiki/Especial:Discussi%C3%B3_personal" title="Discussió sobre les edicions per aquesta adreça ip. [n]" accesskey="n"><span>Discussió per aquest IP</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Lloc"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contingut" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contingut</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mou a la barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">amaga</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Inici</div> </a> </li> <li id="toc-Vena_cava_superior" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vena_cava_superior"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Vena cava superior</span> </div> </a> <ul id="toc-Vena_cava_superior-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vena_cava_inferior" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vena_cava_inferior"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Vena cava inferior</span> </div> </a> <ul id="toc-Vena_cava_inferior-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="Contingut" 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="Commuta la taula de continguts." > <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">Commuta la taula de continguts.</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">Vena cava</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="Vés a un article en una altra llengua. Disponible en 35 llengües" > <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-35" 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">35 llengües</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/%D9%88%D8%B1%D9%8A%D8%AF%D8%A7%D9%86_%D8%A3%D8%AC%D9%88%D9%81%D8%A7%D9%86" title="وريدان أجوفان - àrab" lang="ar" hreflang="ar" data-title="وريدان أجوفان" data-language-autonym="العربية" data-language-local-name="àrab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Velike_%C5%A1uplje_vene" title="Velike šuplje vene - bosnià" lang="bs" hreflang="bs" data-title="Velike šuplje vene" data-language-autonym="Bosanski" data-language-local-name="bosnià" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Dut%C3%A1_%C5%BE%C3%ADla" title="Dutá žíla - txec" lang="cs" hreflang="cs" data-title="Dutá žíla" data-language-autonym="Čeština" data-language-local-name="txec" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Hohlvene" title="Hohlvene - alemany" lang="de" hreflang="de" data-title="Hohlvene" data-language-autonym="Deutsch" data-language-local-name="alemany" 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%9A%CE%BF%CE%AF%CE%BB%CE%B5%CF%82_%CF%86%CE%BB%CE%AD%CE%B2%CE%B5%CF%82" title="Κοίλες φλέβες - grec" lang="el" hreflang="el" data-title="Κοίλες φλέβες" data-language-autonym="Ελληνικά" data-language-local-name="grec" 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/Venae_cavae" title="Venae cavae - anglès" lang="en" hreflang="en" data-title="Venae cavae" data-language-autonym="English" data-language-local-name="anglès" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Venas_cavas" title="Venas cavas - espanyol" lang="es" hreflang="es" data-title="Venas cavas" data-language-autonym="Español" data-language-local-name="espanyol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Kaba_zain" title="Kaba zain - basc" lang="eu" hreflang="eu" data-title="Kaba zain" data-language-autonym="Euskara" data-language-local-name="basc" 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%A8%D8%B2%D8%B1%DA%AF%E2%80%8C%D8%B3%DB%8C%D8%A7%D9%87%D8%B1%DA%AF%E2%80%8C%D9%87%D8%A7" title="بزرگسیاهرگها - persa" lang="fa" hreflang="fa" data-title="بزرگسیاهرگها" data-language-autonym="فارسی" data-language-local-name="persa" 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/Onttolaskimot" title="Onttolaskimot - finès" lang="fi" hreflang="fi" data-title="Onttolaskimot" data-language-autonym="Suomi" data-language-local-name="finès" 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/Veine_cave" title="Veine cave - francès" lang="fr" hreflang="fr" data-title="Veine cave" data-language-autonym="Français" data-language-local-name="francès" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Veas_cavas" title="Veas cavas - gallec" lang="gl" hreflang="gl" data-title="Veas cavas" data-language-autonym="Galego" data-language-local-name="gallec" 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%95%D7%A8%D7%99%D7%93_%D7%A0%D7%91%D7%95%D7%91" title="וריד נבוב - hebreu" lang="he" hreflang="he" data-title="וריד נבוב" data-language-autonym="עברית" data-language-local-name="hebreu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8D%D5%AB%D5%B6%D5%A5%D6%80%D5%A1%D5%AF%D5%B6%D5%A5%D6%80" title="Սիներակներ - armeni" lang="hy" hreflang="hy" data-title="Սիներակներ" data-language-autonym="Հայերեն" data-language-local-name="armeni" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Vena_kava" title="Vena kava - indonesi" lang="id" hreflang="id" data-title="Vena kava" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesi" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Vena_cava" title="Vena cava - italià" lang="it" hreflang="it" data-title="Vena cava" data-language-autonym="Italiano" data-language-local-name="italià" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%A4%A7%E9%9D%99%E8%84%88" title="大静脈 - japonès" lang="ja" hreflang="ja" data-title="大静脈" data-language-autonym="日本語" data-language-local-name="japonès" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%8C%80%EC%A0%95%EB%A7%A5" title="대정맥 - coreà" lang="ko" hreflang="ko" data-title="대정맥" data-language-autonym="한국어" data-language-local-name="coreà" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Venae_cavae" title="Venae cavae - llatí" lang="la" hreflang="la" data-title="Venae cavae" data-language-autonym="Latina" data-language-local-name="llatí" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A8%D1%83%D0%BF%D0%BB%D0%B8%D0%B2%D0%B0_%D0%B2%D0%B5%D0%BD%D0%B0" title="Шуплива вена - macedoni" lang="mk" hreflang="mk" data-title="Шуплива вена" data-language-autonym="Македонски" data-language-local-name="macedoni" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Vena_kava" title="Vena kava - malai" lang="ms" hreflang="ms" data-title="Vena kava" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Hollveen" title="Hollveen - baix alemany" lang="nds" hreflang="nds" data-title="Hollveen" data-language-autonym="Plattdüütsch" data-language-local-name="baix alemany" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Holle_ader" title="Holle ader - neerlandès" lang="nl" hreflang="nl" data-title="Holle ader" data-language-autonym="Nederlands" data-language-local-name="neerlandès" 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/Holvene" title="Holvene - noruec nynorsk" lang="nn" hreflang="nn" data-title="Holvene" data-language-autonym="Norsk nynorsk" data-language-local-name="noruec 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/Vena_cava" title="Vena cava - noruec bokmål" lang="nb" hreflang="nb" data-title="Vena cava" data-language-autonym="Norsk bokmål" data-language-local-name="noruec 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/%C5%BBy%C5%82a_g%C5%82%C3%B3wna" title="Żyła główna - polonès" lang="pl" hreflang="pl" data-title="Żyła główna" data-language-autonym="Polski" data-language-local-name="polonès" 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/Veia_cava" title="Veia cava - portuguès" lang="pt" hreflang="pt" data-title="Veia cava" data-language-autonym="Português" data-language-local-name="portuguès" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%B8%E0%B7%84%E0%B7%8F_%E0%B7%81%E0%B7%92%E0%B6%BB%E0%B7%8F" title="මහා ශිරා - singalès" lang="si" hreflang="si" data-title="මහා ශිරා" data-language-autonym="සිංහල" data-language-local-name="singalès" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Venae_cavae" title="Venae cavae - Simple English" lang="en-simple" hreflang="en-simple" data-title="Venae cavae" 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-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/H%C3%A5lven" title="Hålven - suec" lang="sv" hreflang="sv" data-title="Hålven" data-language-autonym="Svenska" data-language-local-name="suec" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%A7%E0%B8%99%E0%B8%B2%E0%B8%84%E0%B8%B2%E0%B8%A7%E0%B8%B2" title="เวนาคาวา - tai" lang="th" hreflang="th" data-title="เวนาคาวา" data-language-autonym="ไทย" data-language-local-name="tai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Bena_kaba" title="Bena kaba - tagal" lang="tl" hreflang="tl" data-title="Bena kaba" data-language-autonym="Tagalog" data-language-local-name="tagal" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Ana_toplardamarlar" title="Ana toplardamarlar - turc" lang="tr" hreflang="tr" data-title="Ana toplardamarlar" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9F%D0%BE%D1%80%D0%BE%D0%B6%D0%BD%D0%B8%D1%81%D1%82%D1%96_%D0%B2%D0%B5%D0%BD%D0%B8" title="Порожнисті вени - ucraïnès" lang="uk" hreflang="uk" data-title="Порожнисті вени" data-language-autonym="Українська" data-language-local-name="ucraïnès" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%85%94%E9%9D%99%E8%84%89" title="腔静脉 - xinès" lang="zh" hreflang="zh" data-title="腔静脉" data-language-autonym="中文" data-language-local-name="xinès" class="interlanguage-link-target"><span>中文</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/Q372409#sitelinks-wikipedia" title="Modifica enllaços interlingües" class="wbc-editpage">Modifica els enllaços</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="Espais de noms"> <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/Vena_cava" title="Vegeu el contingut de la pàgina [c]" accesskey="c"><span>Pàgina</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussi%C3%B3:Vena_cava" rel="discussion" title="Discussió sobre el contingut d'aquesta pàgina [t]" accesskey="t"><span>Discussió</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="Canvia la variant de llengua" > <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">català</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="Vistes"> <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/Vena_cava"><span>Mostra</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Vena_cava&action=edit" title="Modifica el codi font d'aquesta pàgina [e]" accesskey="e"><span>Modifica</span></a></li><li id="ca-history" class="vector-tab-noicon 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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">Eines</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">mou a la barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">amaga</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Més opcions" > <div class="vector-menu-heading"> Accions </div> <div 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class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Eines de la pàgina"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aparença"> <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">Aparença</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mou a la barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">amaga</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">De la Viquipèdia, l'enciclopèdia lliure</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="ca" dir="ltr"><table class="infobox" style="font-size:90%;width:25em"><caption style="font-weight:bold;color: #202122; background-color: #b0d1ad;"><span style="float:left; margin-left: 3px;"><span class="skin-invert" typeof="mw:File"><a href="/wiki/Fitxer:Bone_noun_71979_cc.svg" class="mw-file-description" title="Infotaula anatomia"><img alt="Infotaula anatomia" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/Bone_noun_71979_cc.svg/25px-Bone_noun_71979_cc.svg.png" decoding="async" width="25" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/Bone_noun_71979_cc.svg/38px-Bone_noun_71979_cc.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b0/Bone_noun_71979_cc.svg/50px-Bone_noun_71979_cc.svg.png 2x" data-file-width="94" data-file-height="42" /></a></span></span>Vena cava</caption><tbody><tr><td colspan="2" class="infobox-full-data infobox-data" style="text-align:center"><span typeof="mw:File"><a href="/w/index.php?title=Fitxer:Diagram_of_the_human_heart_(multilingual_2).svg&lang=ca" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/97/Diagram_of_the_human_heart_%28multilingual_2%29.svg/langca-300px-Diagram_of_the_human_heart_%28multilingual_2%29.svg.png" decoding="async" width="300" height="283" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/97/Diagram_of_the_human_heart_%28multilingual_2%29.svg/langca-450px-Diagram_of_the_human_heart_%28multilingual_2%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/97/Diagram_of_the_human_heart_%28multilingual_2%29.svg/langca-600px-Diagram_of_the_human_heart_%28multilingual_2%29.svg.png 2x" data-file-width="693" data-file-height="653" /></a></span><div>Esquema del <a href="/wiki/Cor" title="Cor">cor</a> humà:<br /> <p><b>Capes</b>: 1. <a href="/wiki/Endocardi" title="Endocardi">Endocardi</a>; 2. <a href="/wiki/Miocardi" title="Miocardi">Miocardi</a>; 3. <a href="/wiki/Epicardi" title="Epicardi">Epicardi</a>; 4. <a href="/wiki/Pericardi" title="Pericardi">Pericardi</a>.<br /> <b><a href="/wiki/Cambra_card%C3%ADaca" title="Cambra cardíaca">Cambres</a></b> (5): 6. <a href="/wiki/Aur%C3%ADcula_dreta" title="Aurícula dreta">Aurícula dreta</a>; 7. <a href="/wiki/Aur%C3%ADcula_esquerra" title="Aurícula esquerra">Aurícula esquerra</a>; 8. <a href="/wiki/Ventricle_dret" title="Ventricle dret">Ventricle dret</a>; 9. <a href="/wiki/Ventricle_esquerre" title="Ventricle esquerre">Ventricle esquerre</a>.<br /> <b><a href="/wiki/V%C3%A0lvula_card%C3%ADaca" title="Vàlvula cardíaca">Valvules</a></b> (10): 11. <a href="/wiki/V%C3%A0lvula_mitral" title="Vàlvula mitral">Mitral</a>; 12. <a href="/wiki/V%C3%A0lvula_a%C3%B2rtica" title="Vàlvula aòrtica">Aòrtica</a>; 13. <a href="/wiki/V%C3%A0lvula_tric%C3%BAspide" title="Vàlvula tricúspide">Tricúspide</a>; 14.<a href="/wiki/V%C3%A0lvula_pulmonar" title="Vàlvula pulmonar">Pulmonar</a>.<br /> <b>Artèries</b>: 15. <a href="/wiki/Aorta" title="Aorta">Aorta</a>; 16. <a href="/wiki/Art%C3%A8ria_pulmonar" title="Artèria pulmonar">Pulmonar</a><br /> <b>Venes</b>: 17. <a href="/wiki/Vena_pulmonar" title="Vena pulmonar">Pulmonars</a>; 18. <a class="mw-selflink selflink">Cava</a> superior; 19. <a class="mw-selflink selflink">Cava</a> inferior.<br /> </p> <b>Altres</b>: <a href="/wiki/Circulaci%C3%B3_coron%C3%A0ria" title="Circulació coronària">Circulació coronària</a>; <a href="/wiki/Sistema_de_conducci%C3%B3_el%C3%A8ctrica_del_cor" title="Sistema de conducció elèctrica del cor">Sistema de conducció elèctrica del cor</a>.</div></td></tr><tr><th colspan="2" class="infobox-header" style="text-align:center;color: #202122; background-color: #b0d1ad;">Identificadors</th></tr><tr><th scope="row" class="infobox-label" style="text-align:left;padding-right: 0.25em; color: #202122; background-color: #eeeeee;"><a href="/wiki/Medical_Subject_Headings" title="Medical Subject Headings">MeSH</a></th><td class="infobox-data"><a rel="nofollow" class="external text" href="https://www.nlm.nih.gov/cgi/mesh/2024/MB_cgi?field=uid&term=D014684">D014684</a> <span class="penicon"><span class="mw-valign-baseline" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q372409?uselang=ca#P486" title="Modifica el valor a Wikidata"><img alt="Modifica el valor a Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/10px-Arbcom_ru_editing.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/15px-Arbcom_ru_editing.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/20px-Arbcom_ru_editing.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></td></tr><tr><th scope="row" class="infobox-label" style="text-align:left;padding-right: 0.25em; color: #202122; background-color: #eeeeee;"><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="http://purl.org/sig/ont/fma/fma321896"><span class="penicon"><span class="mw-valign-baseline" typeof="mw:File"></span></span></a><a href="https://www.wikidata.org/wiki/Q372409?uselang=ca#P1402" title="Modifica el valor a Wikidata"><img alt="Modifica el valor a Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/10px-Arbcom_ru_editing.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/15px-Arbcom_ru_editing.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/20px-Arbcom_ru_editing.svg.png 2x" data-file-width="600" data-file-height="600" /></a> 321896 <span class="penicon"><span class="mw-valign-baseline" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q372409?uselang=ca#P1402" title="Modifica el valor a Wikidata"><img alt="Modifica el valor a Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/10px-Arbcom_ru_editing.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/15px-Arbcom_ru_editing.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/20px-Arbcom_ru_editing.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span> : multiaxial – <a rel="nofollow" class="external text" href="https://bioportal.bioontology.org/ontologies/FMA/?p=classes&conceptid=http%3A%2F%2Fpurl.org%2Fsig%2Font%2Ffma%2Ffma321896"><span class="penicon"><span class="mw-valign-baseline" typeof="mw:File"></span></span></a><a href="https://www.wikidata.org/wiki/Q372409?uselang=ca#P1402" title="Modifica el valor a Wikidata"><img alt="Modifica el valor a Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/10px-Arbcom_ru_editing.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/15px-Arbcom_ru_editing.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/20px-Arbcom_ru_editing.svg.png 2x" data-file-width="600" data-file-height="600" /></a> jeràrquic</td></tr><tr><th colspan="2" class="infobox-header" style="text-align:center;color: #202122; background-color: #b0d1ad;">Recursos externs</th></tr><tr><th scope="row" class="infobox-label" style="text-align:left;padding-right: 0.25em; color: #202122; background-color: #eeeeee;"><a href="/wiki/Anatomia_de_Gray" title="Anatomia de Gray">Gray</a></th><td class="infobox-data"><a rel="nofollow" class="external text" href="//archive.org/stream/anatomyofhumanbo1918gray#page/529/mode/2up">p.529</a></td></tr><tr><th scope="row" class="infobox-label" style="text-align:left;padding-right: 0.25em; color: #202122; background-color: #eeeeee;"><a href="/wiki/Encyclop%C3%A6dia_Britannica_Online" title="Encyclopædia Britannica Online">EB Online</a></th><td class="infobox-data"><a rel="nofollow" class="external text" href="https://britannica.com/science/vena-cava">science/vena-cava</a> <span class="penicon"><span class="mw-valign-baseline" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q372409?uselang=ca#P1417" title="Modifica el valor a Wikidata"><img alt="Modifica el valor a Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/10px-Arbcom_ru_editing.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/15px-Arbcom_ru_editing.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/20px-Arbcom_ru_editing.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></td></tr><tr><td colspan="2" style="text-align:center;font-style:italic; font-weight:bold; color: #202122; background-color: LightGray"><a href="/wiki/Terminologia_anat%C3%B2mica" title="Terminologia anatòmica">Terminologia anatòmica</a></td></tr></tbody></table> <p>La <b>vena cava</b> és cadascuna de les dues <a href="/wiki/Venes" class="mw-redirect" title="Venes">venes</a> més grans del cos. </p> <div class="mw-heading mw-heading2"><h2 id="Vena_cava_superior">Vena cava superior</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vena_cava&action=edit&section=1" title="Modifica la secció: Vena cava superior"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r30997230">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}</style><div role="note" class="hatnote navigation-not-searchable">Article principal: <a href="/wiki/Vena_cava_superior" title="Vena cava superior">Vena cava superior</a></div> <p>La <b>vena cava superior</b>, que rep la sang de la meitat superior del cos, i una altra vena cava inferior, que recull la sang dels òrgans situats a sota del <a href="/wiki/Diafragma_(m%C3%BAscul)" title="Diafragma (múscul)">diafragma</a>. Totes desemboquen a l'aurícula dreta del <a href="/wiki/Cor" title="Cor">cor</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Vena_cava_inferior">Vena cava inferior</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vena_cava&action=edit&section=2" title="Modifica la secció: Vena cava inferior"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r30997230"><div role="note" class="hatnote navigation-not-searchable">Article principal: <a href="/wiki/Vena_cava_inferior" title="Vena cava inferior">Vena cava inferior</a></div> <p>La <b>vena cava inferior</b> es divideix en <a href="/wiki/Venes_il%C3%ADaques_comunes" class="mw-redirect" title="Venes ilíaques comunes">venes ilíaques comunes</a>, que donen com a resultat una <a href="/wiki/Vena_il%C3%ADaca_externa" title="Vena ilíaca externa">vena ilíaca externa</a> que segueix el seu recorregut, mentre que una altra <a href="/wiki/Vena_il%C3%ADaca_interna" title="Vena ilíaca interna">vena ilíaca interna</a> entra dins la pelvis per a formar d'altres venes (vesical, rectal, etc.). </p> <div role="navigation" class="navbox" aria-labelledby="Sistema_circulatori:_Artèries_i_venes_(TA_A12.0,_TH_H3.09.02,_GA_6.543/GA_7.641)" style="padding:3px"><table class="nowraplinks collapsible collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2" style="background:#C4C4C4"><div class="plainlinks hlist navbar mini"><ul><li class="nv-view"><span typeof="mw:File"><a href="/wiki/Plantilla:Art%C3%A8ries_i_venes" title="Plantilla:Artèries i venes"><img alt="Vegeu aquesta plantilla" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/Commons-emblem-notice.svg/18px-Commons-emblem-notice.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/Commons-emblem-notice.svg/27px-Commons-emblem-notice.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/28/Commons-emblem-notice.svg/36px-Commons-emblem-notice.svg.png 2x" data-file-width="48" data-file-height="48" /></a></span></li></ul></div><div id="Sistema_circulatori:_Artèries_i_venes_(TA_A12.0,_TH_H3.09.02,_GA_6.543/GA_7.641)" style="font-size:114%;margin:0 4em"><a href="/wiki/Sistema_circulatori" title="Sistema circulatori">Sistema circulatori</a>: <a href="/wiki/Art%C3%A8ries" class="mw-redirect" title="Artèries">Artèries</a> i <a href="/wiki/Venes" class="mw-redirect" title="Venes">venes</a> (<a href="/wiki/Terminologia_anat%C3%B2mica" title="Terminologia anatòmica">TA A12.0</a>, <a href="/w/index.php?title=Terminologia_histol%C3%B2gica&action=edit&redlink=1" class="new" title="Terminologia histològica (encara no existeix)">TH H3.09.02</a>, <a href="/w/index.php?title=Llista_de_temes_de_l%27Anatomia_de_Gray:_VI._Les_art%C3%A8ries&action=edit&redlink=1" class="new" title="Llista de temes de l'Anatomia de Gray: VI. Les artèries (encara no existeix)">GA 6.543</a>/<a href="/w/index.php?title=Llista_de_temes_de_l%27Anatomia_de_Gray:_:_VII._Les_venes&action=edit&redlink=1" class="new" title="Llista de temes de l'Anatomia de Gray: : VII. Les venes (encara no existeix)">GA 7.641</a>)</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#FFDAB9"><a href="/wiki/Circulaci%C3%B3_sist%C3%A8mica" class="mw-redirect" title="Circulació sistèmica">Circulació sistèmica</a></th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em">(<a href="/wiki/Cor_esquerre" class="mw-redirect" title="Cor esquerre">Cor esquerre</a>) → <a href="/wiki/Aorta" title="Aorta">Aorta</a> → <a href="/wiki/Art%C3%A8ria" title="Artèria">Artèries</a> → <a href="/wiki/Arteriola" title="Arteriola">Arterioles</a> → <a href="/wiki/Capil%C2%B7lar" class="mw-redirect" title="Capil·lar">Capil·lars</a> → <a href="/wiki/V%C3%A8nula" title="Vènula">Vènules</a> → <a href="/wiki/Vena" title="Vena">Venes</a> → <a class="mw-selflink selflink">Vena cava</a> → (<a href="/wiki/Cor_dret" class="mw-redirect" title="Cor dret">Cor dret</a>)</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#FFDAB9"><a href="/wiki/Circulaci%C3%B3_pulmonar" title="Circulació pulmonar">Circulació pulmonar</a></th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em">(<a href="/wiki/Cor_dret" class="mw-redirect" title="Cor dret">Cor dret</a>) → <a href="/wiki/Art%C3%A8ria_pulmonar" title="Artèria pulmonar">Artèries pulmonars</a> → (<a href="/wiki/Pulm%C3%B3" title="Pulmó">Pulmons</a>) → <a href="/wiki/Vena_pulmonar" title="Vena pulmonar">Venes pulmonars</a> → (<a href="/wiki/Cor_esquerre" class="mw-redirect" title="Cor esquerre">Cor esquerre</a>)</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#FFDAB9"><a href="/wiki/Vas_sanguini" title="Vas sanguini">Vasos sanguinis</a></th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Endoteli" title="Endoteli">Endoteli</a></li> <li><a href="/w/index.php?title=T%C3%BAnica_interna&action=edit&redlink=1" class="new" title="Túnica interna (encara no existeix)">Túnica interna</a></li> <li><a href="/w/index.php?title=T%C3%BAnica_mitjana&action=edit&redlink=1" class="new" title="Túnica mitjana (encara no existeix)">Túnica mitjana</a></li> <li><a href="/w/index.php?title=T%C3%BAnica_externa&action=edit&redlink=1" class="new" title="Túnica externa (encara no existeix)">Túnica externa</a></li></ul> <ul><li><a href="/w/index.php?title=Vasa_vasorum&action=edit&redlink=1" class="new" title="Vasa vasorum (encara no existeix)">Vasa vasorum</a></li> <li><a href="/w/index.php?title=Vasa_nervorum&action=edit&redlink=1" class="new" title="Vasa nervorum (encara no existeix)">Vasa nervorum</a></li></ul> <ul><li><a href="/wiki/Rete_mirabile" title="Rete mirabile">Rete mirabile</a></li> <li><a href="/w/index.php?title=Anastomosi_circulat%C3%B2ria&action=edit&redlink=1" class="new" title="Anastomosi circulatòria (encara no existeix)">Anastomosi circulatòria</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#FFDAB9"><a href="/wiki/Art%C3%A8ria" title="Artèria">Artèries</a></th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/w/index.php?title=Art%C3%A8ria_nutr%C3%ADcia&action=edit&redlink=1" class="new" title="Artèria nutrícia (encara no existeix)">Artèria nutrícia</a></li> <li><a href="/wiki/Arteriola" title="Arteriola">Arteriola</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#FFDAB9"><a href="/wiki/Vena" title="Vena">Venes</a></th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/w/index.php?title=Vena_concomitant&action=edit&redlink=1" class="new" title="Vena concomitant (encara no existeix)">Vena concomitant</a></li> <li><a href="/wiki/Vena_superficial" title="Vena superficial">Vena superficial</a></li> <li><a href="/wiki/Vena_profunda" title="Vena profunda">Vena profunda</a></li> <li><a href="/w/index.php?title=Vena_emiss%C3%A0ria&action=edit&redlink=1" class="new" title="Vena emissària (encara no existeix)">Vena emissària</a></li> <li><a href="/w/index.php?title=Plex_ven%C3%B3s&action=edit&redlink=1" class="new" title="Plex venós (encara no existeix)">Plex venós</a></li> <li><a href="/wiki/V%C3%A8nula" title="Vènula">Vènula</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:#FFDAB9"><a href="/wiki/Sistema_limf%C3%A0tic" title="Sistema limfàtic">Sistema limfàtic</a></th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Vas_limf%C3%A0tic" title="Vas limfàtic">Vas limfàtic</a></li> <li><a href="/wiki/Limfa" title="Limfa">Limfa</a></li> <li><a href="/wiki/Capil%C2%B7lar_limf%C3%A0tic" title="Capil·lar limfàtic">Capil·lar limfàtic</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2" style="background:#C4C4C4; padding: 0px;"><div><center><b><a href="/wiki/Portal:Ci%C3%A8ncies_de_la_salut" title="Portal:Ciències de la salut">Portal:Ciències de la salut</a></b></center></div></td></tr></tbody></table></div> <div role="navigation" class="navbox" aria-label="Navbox" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a 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