24.關於奇靜脈系統(azygos system)的敘述,下列何者最正確?
(A)奇靜脈系統協助肋間靜脈(intercostal vein)及胸腔臟器的血液回流
(B)奇靜脈(azygos vein)只負責右側上半後肋間靜脈(posterior intercostal vein)血液回流
(C)半奇靜脈(hemiazygos vein)只負責左側上半後肋間靜脈(posterior intercostal vein)血液回流
(D)副半奇靜脈(accessory hemiazygos vein)只負責左側下半後肋間靜脈(posterior intercostal vein)血液回流
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統計: A(835), B(282), C(153), D(118), E(0) #2973418
統計: A(835), B(282), C(153), D(118), E(0) #2973418