mahendra
Forum Guru
Topics: 173
Posts: 419
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A 70-year-old man has a 90% blockage at the origin of
the inferior mesenteric artery. He does not have
intestinal angina. Which of the following arteries is the
most likely additional source of blood to the
descending colon?
(A) Left gastroepiploic
(B) Middle colic
(C) Sigmoid
(D) Splenic
(E) Superior rectal
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| asmi
Forum Hero
Topics: 1043
Posts: 4,609
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MAY BE B
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| step1taker
Forum Senior
Topics: 2
Posts: 105
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B.Middle colic
bec it has a right and left branch which supplies the asc.and desc colon
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