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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Gyrus supramarginalis</span></h1>
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<p>Der <b>Gyrus supramarginalis</b><sup id="cite_ref-FCAT_1-0" class="reference"><a href="#cite_note-FCAT-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> ist eine Windung (<i><a href="Gyrus" title="Gyrus">Gyrus</a></i>) der <a href="Gro%C3%9Fhirnrinde" title="Großhirnrinde">Großhirnrinde</a> und befindet sich in <i>beiden</i> Großhirn-Hälften am Übergang von <a href="Scheitellappen" class="mw-redirect" title="Scheitellappen">Scheitel-</a>, <a href="Temporallappen" title="Temporallappen">Schläfen-</a> und <a href="Occipitallappen" title="Occipitallappen">Hinterhauptlappen</a>, wird jedoch dem Scheitellappen zugerechnet. Er schlingt sich um das hintere Ende der <a href="Fissura_Sylvii" class="mw-redirect" title="Fissura Sylvii">Fissura Sylvii</a>.
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<div class="mw-heading mw-heading2"><h2 id="Histologie">Histologie</h2></div>
<p>Histologisch entspricht er dem <a href="Brodmann-Areal" title="Brodmann-Areal">Brodmann-Areal</a> 40.
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<div class="mw-heading mw-heading2"><h2 id="Topologie">Topologie</h2></div>
<p>Rostral des Gyrus supramarginalis liegt das für das Sprachverständnis wesentliche <a href="Wernicke-Areal" class="mw-redirect" title="Wernicke-Areal">Wernicke-Areal</a>. Caudal befindet sich der <a href="Gyrus_angularis" title="Gyrus angularis">Gyrus angularis</a>, dorsal der Lobulus parietalis inferior<sup id="cite_ref-Trepel_2-0" class="reference"><a href="#cite_note-Trepel-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>.
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<div class="mw-heading mw-heading2"><h2 id="Funktion">Funktion</h2></div>
<p>Die Schädigung des Gyrus supramarginalis der sprachdominanten Gehirnhälfte kann zu einem <a href="Gerstmann-Syndrom" title="Gerstmann-Syndrom">Gerstmann-Syndrom</a> führen.
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<div class="mw-heading mw-heading2"><h2 id="Einzelnachweise">Einzelnachweise</h2></div>
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<li id="cite_note-FCAT-1"><span class="mw-cite-backlink"><a href="#cite_ref-FCAT_1-0">↑</a></span> <span class="reference-text">Federative Committee on Anatomical Terminology (1998). <i>Terminologia Anatomica</i>. Stuttgart: Thieme</span>
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<li id="cite_note-Trepel-2"><span class="mw-cite-backlink"><a href="#cite_ref-Trepel_2-0">↑</a></span> <span class="reference-text">Neuroanatomie, Martin Trepel, 1. Auflage (1995), Urban & Schwarzenberg, ISBN 3-541-13431-3</span>
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Dieser Artikel wurde von <a class="external text" title="Zuletzt bearbeitet am 2021-03-10" href="https://de.wikipedia.org/wiki/?title=Gyrus_supramarginalis&oldid=209665682">Wikipedia</a> herausgegeben. Der Text ist unter <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.de">Creative Commons Attribution-Share Alike 4.0</a> verfügbar, sofern nicht anders angegeben. Für die Mediendateien können zusätzliche Bedingungen gelten.
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