頸動脈管(carotid canal)位於顳骨(temporal bone)的那一部分？(1)鱗部(squamous portion)(2)鼓室部(tympanic portion)(3)岩部(petrous portion)(4)乳突部(mastoid portion)
(A)(1)
(B)(2)
(C)(3)
(D)(4)

答案：登入後查看
統計： A(2), B(0), C(6), D(4), E(0) #278156