46.關於牙胚齒濾泡(dental follicle)的敘述,下列何者正確?
(A)源自神經嵴細胞(neural crest cell)
(B)恆齒牙胚(permanent tooth germ)不存有此組織
(C)可分為外層及內層共二層
(D)發育後會形成大部分牙髓組織
答案:登入後查看
統計: A(820), B(18), C(109), D(115), E(0) #3280136
統計: A(820), B(18), C(109), D(115), E(0) #3280136
詳解 (共 2 筆)
#6288037
Dental follicle發育成cementum and PDL
Dental papilla發育成dentin and pulp
5
0