問題詳情

30.心臟的旋動脈(circumflex artery)是由下列何者分支?
(A)左冠狀動脈(left coronary artery)
(B)右冠狀動脈(right coronary artery)
(C)冠狀動脈邊緣支(marginal artery)
(D)前心室間動脈(anterior interventricular artery)

參考答案

答案:A
難度:困難0.275862
統計:A(8),B(4),C(9),D(8),E(0)