![颅 (前面观)](https://imgs.zsbeike.com/imgs/H/H09120/h09120.0002.1[1950e0534759].jpg)
 1.额骨Frontalbone2.顶骨Parietalbone3.颞骨Temporalbone4.眶上裂Sup.orbitalfissure5.视神经管Opticcanal6.眶下裂Inf.orbitalfissure7.颧骨Zygomaticbone8.下鼻甲Inf.nasalconcha9.梨状孔Piriformaperture10.下颌骨Mandible11.颏隆凸Mentalprotuberance12.眶上孔(切迹)Supraorbitalfora (共 393 字) [阅读本文] >>