18.內尿道口位於膀胱三角(trigone)何處?
(A)下角(inferior corner)
(B)上角(superior corner)
(C)後角(posterior corner)
(D)前角(anterior corner)
答案:登入後查看
統計: A(412), B(77), C(122), D(282), E(0) #886235
統計: A(412), B(77), C(122), D(282), E(0) #886235
