28.下列何者是右冠狀動脈(right coronary artery)的分枝?
(A)左冠狀動脈(left coronary artery)
(B)前室間動脈(anterior interventricular artery)
(C)旋動脈(circumflex artery)
(D)緣動脈(marginal artery)
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統計: A(38), B(370), C(202), D(1198), E(0) #2627323
統計: A(38), B(370), C(202), D(1198), E(0) #2627323