Medial lenticulostriate arteries

Changed by Bruno Costa Gomes, 16 Feb 2015

Updates to Article Attributes

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The medial lenticulostriate arteries arise from the proximal middle cerebral artery  and supply the globus pallidus and medial portion of the putamen.

They are shorter, thinner and fewer in number than the lateral lenticulostriate arteries, which arise more distally along the M1 segment.

NB : They should not be confused with the perforating branches from the A1/A2 segments of the anterior cerebral artery, the largest branch being the recurrent artery of Heubner.

  • -<p>The <strong>medial lenticulostriate arteries</strong> arise from the proximal <a href="/articles/middle-cerebral-artery">middle cerebral artery</a>  and supply the globus pallidus and medial portion of the <a href="/articles/putamen">putamen</a>.</p><p>They are shorter, thinner and fewer in number than the <a href="/articles/lateral-lenticulostriate-arteries">lateral lenticulostriate arteries</a>, which arise more distally along the M1 segment. </p><p><strong>NB :</strong> They should not be confused with the perforating branches from the A1/A2 segments of the <a href="/articles/anterior-cerebral-artery">anterior cerebral artery</a>, the largest branch being the <a href="/articles/recurrent_artery_of_huebner">recurrent artery of Heubner</a>. </p>
  • +<p>The <strong>medial lenticulostriate arteries</strong> arise from the proximal <a href="/articles/middle-cerebral-artery">middle cerebral artery</a>  and supply the globus pallidus and medial portion of the <a href="/articles/putamen">putamen</a>.</p><p>They are shorter, thinner and fewer in number than the <a href="/articles/lateral-lenticulostriate-arteries">lateral lenticulostriate arteries</a>, which arise more distally along the M1 segment.</p><p><strong>NB :</strong> They should not be confused with the perforating branches from the A1/A2 segments of the <a href="/articles/anterior-cerebral-artery">anterior cerebral artery</a>, the largest branch being the <a title="recurrent artery of Heubner" href="/articles/recurrent-artery-of-heubner-1">recurrent artery of Heubner</a>.</p>

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