15.頸動脈鞘(carotid sheath)含有下列何種構造?
(A)顏面動脈(facial artery)
(B)內頸靜脈(internal jugular vein)
(C)主動脈(aorta)
(D)外頸靜脈(external jugular vein)
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統計: A(54), B(1070), C(105), D(127), E(0) #1033390
統計: A(54), B(1070), C(105), D(127), E(0) #1033390