19 下列何者通過橫膈(diaphragm)的食道裂口(esophageal opening)?
(A)迷走神經
(B)膈神經
(C)下腔靜脈
(D)胸管

答案:登入後查看
統計: A(73), B(4), C(5), D(1), E(0) #1167305