知识贝壳
知识贝壳
所属栏目：牙体组织与解剖形态彩色图谱
1.透明层透明层(translucent zone):位于病损最前沿,和正常釉质相连,是龋损最早发生的组织学改变。Translucent zone: Translucent zone is at the forefront of the disease and connected to the enamel. It is the earliest historical change of caries.2.暗层暗层(dark zone):紧接 ......（本文共 1407 字 , 3 张图） [阅读本文] >>