20.舌下神經經由下列何孔洞離開頭顱?
(A)圓孔(foramen rotundum)
(B)卵圓孔(foramen ovale)
(C)舌下神經管(hypoglossal canal)
(D)棘孔(foramen spinosum)

答案:登入後查看
統計: 尚無統計資料