13. 營養肺臟的血液主要來自下列何者？
(A)冠狀動脈(coronary artery)
(B)肺動脈(pulmonary artery)
(C)肺靜脈(pulmonary vein)
(D)支氣管動脈(bronchial artery)

答案：登入後查看
統計： A(0), B(9), C(1), D(31), E(0) #897285