29.供應左心房的冠狀動脈分枝為:
(A)前室間枝(anterior interventricular branch)
(B)迴旋枝(circumflex branch)
(C)後室間枝(posterior interventricular branch)
(D)右邊緣動脈(right marginal artery)
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統計: A(490), B(1255), C(68), D(20), E(0) #2627324
統計: A(490), B(1255), C(68), D(20), E(0) #2627324