知識(shí)貝殼
知識(shí)貝殼
所屬欄目：牙體組織與解剖形態(tài)彩色圖譜
1.管周牙本質(zhì)管周牙本質(zhì)(peritubular dentin):圍繞成牙本質(zhì)細(xì)胞突起的間質(zhì)呈環(huán)形的透明帶,構(gòu)成牙本質(zhì)小管的壁,礦化程度高,含膠原纖維量極少。Peritubular dentin:Peritubular dentin is a ring-shaped transparent band around the dontoblastic process, which const ......（本文共 741 字 , 1 張圖） [閱讀本文] >>