颧骨 - Os zygomaticum

影像

描述

The zygomatic bone is small and quadrangular, and is situated at the upper and lateral part of the face: it forms the prominence of the cheek, part of the lateral wall and floor of the orbit, and parts of the temporal and infratemporal fossæ. It presents a malar and a temporal surface; four processes, the frontosphenoidal, orbital, maxillary, and temporal; and four borders.


结构高低级

大体解剖 > 骨, 骨骼系统 > 中轴骨骼 > 颅 > 颧骨

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