179. 上颌切牙示意图
口腔科学

        唇面Labialsurface舌面Lingualsurface邻面Adjacentsurface切端Incisalend1.颈缘cervicalmargin2.颈嵴cervicalridge3.近中唇侧线角mesiolabiallineangle4.唇侧近中发育沟mesiolabialdevelopmentalgroove5.近中切角mesioincisalangle6.远中切角distoincisalangle7.唇侧远中发育沟dist    （共 482 字）     [阅读本文] >>