结构高低级

大体解剖 > 骨, 骨骼系统 > 中轴骨骼 > 颅 > 蝶骨

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翻译

描述

The sphenoid bone is situated at the base of the skull in front of the temporals and basilar part of the occipital. It somewhat resembles a bat with its wings extended, and is divided into a median portion or body, two great and two small wings extending outward from the sides of the body, and two pterygoid processes which project from it below.


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