Wernicke's area

Changed by Mark Thurston, 17 Aug 2017

Updates to Article Attributes

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Wernicke's area (Brodmann area 22) is an area of the posterior temporal lobe in the dominant hemisphere concerned with the receptive components of speech.

Gross anatomy

Wernicke's area is located in the superior temporal gyrus, posterior to the posterior commissure line.

Relations

It is bounded superiorly by the angular gyrus.

Blood supply

PendingArterial supply is via the inferior terminal branch of the middle cerebral artery.

  • -<p><strong>Wernicke's area</strong> (<a title="Brodmann area" href="/articles/brodmann-areas">Brodmann area</a> 22) is an area of the posterior <a href="/articles/temporal-lobe">temporal lobe</a> in the dominant hemisphere concerned with the receptive components of speech.</p><h4>Gross anatomy</h4><p>Wernicke's area is located in the <a href="/articles/superior-temporal-gyrus">superior temporal gyrus</a>, posterior to the posterior commissure line.</p><h5>Relations</h5><p>It is bounded superiorly by the <a href="/articles/angular-gyrus">angular gyrus</a>.</p><h4>Blood supply</h4><p>Pending</p>
  • +<p><strong>Wernicke's area</strong> (<a href="/articles/brodmann-areas">Brodmann area</a> 22) is an area of the posterior <a href="/articles/temporal-lobe">temporal lobe</a> in the dominant hemisphere concerned with the receptive components of speech.</p><h4>Gross anatomy</h4><p>Wernicke's area is located in the <a href="/articles/superior-temporal-gyrus">superior temporal gyrus</a>, posterior to the posterior commissure line.</p><h5>Relations</h5><p>It is bounded superiorly by the <a href="/articles/angular-gyrus">angular gyrus</a>.</p><h4>Blood supply</h4><p>Arterial supply is via the inferior terminal branch of the <a title="Middle cerebral artery" href="/articles/middle-cerebral-artery">middle cerebral artery</a>.</p>

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