問題詳情
86 65 歲男性發生位於左心室前及側壁的整層心肌梗塞（Transmural infarct），但心室中隔（Ventricularseptum）完好。下列冠狀動脈中，何者是此患者最可能發生阻塞之處？
(A)前降支（Anterior descending branch）
(B)左迴旋支（Left circumflex branch）
(C)右迴旋支（Right circumflex branch）
(D)左主冠狀動脈（Left main coronary artery）
(A)前降支（Anterior descending branch）
(B)左迴旋支（Left circumflex branch）
(C)右迴旋支（Right circumflex branch）
(D)左主冠狀動脈（Left main coronary artery）
參考答案
答案：B
難度：適中0.625
統計：A(1),B(5),C(0),D(2),E(0)
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