8.供應肺臟養分與氧氣的血液主要來自:
(A)肺靜脈(pulmonary vein)
(B)肺動脈(pulmonary artery)
(C)胸內動脈(internal thoracic artery)
(D)支氣管動脈(bronchial artery)
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統計: A(76), B(14), C(39), D(246), E(0) #1618967
統計: A(76), B(14), C(39), D(246), E(0) #1618967