颧突 - Processus zygomaticus

影像

描述

The zygomatic process is a rough triangular eminence, situated at the angle of separation of the anterior, zygomatic, and orbital surfaces of maxilla.

In front it forms part of the anterior surface; behind, it is concave, and forms part of the infratemporal fossa; above, it is rough and serrated for articulation with the zygomatic bone; while below, it presents the prominent arched border which marks the division between the anterior and infratemporal surfaces.


结构高低级

大体解剖 > 骨, 骨骼系统 > 中轴骨骼 > 颅 > 上颌骨 > 颧突

翻译