23.下列那三條血管連接主動脈弓，通往頭頸部？
(A)left vertebral artery, right vertebral artery, right common carotid artery
(B)left common carotid artery, right common carotid artery, left subclavian artery
(C)brachiocephalic artery, right common carotid artery, right vertebral artery
(D)brachiocephalic artery, left common carotid artery, left subclavian artery

答案：登入後查看
統計： A(71), B(179), C(125), D(1559), E(0) #2868091