66.上顎門齒區之根尖X光片中,下列何者最不常見?
(A)門齒孔(incisive foramen)
(B)前鼻棘(anterior nasal spine)
(C)上顎間縫(intermaxillary suture)
(D)鼻唇皺摺(nasolabial fold)
答案:登入後查看
統計: A(7), B(6), C(5), D(64), E(0) #3490094
統計: A(7), B(6), C(5), D(64), E(0) #3490094