上鼻道 - Meatus nasi superior

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描述

The superior meatus, the smallest of the three meatuses of the nose, occupies the middle third of the lateral wall of the nasal cavity. It lies between the superior nasal conchæ and middle nasal conchæ; the sphenopalatine foramen opens into it behind, and the posterior ethmoidal cells in front.


This definition incorporates text from the wikipedia website - Wikipedia: The free encyclopedia. (2004, July 22). FL: Wikimedia Foundation, Inc. Retrieved August 10, 2004, from http://www.wikipedia.org

结构高低级

大体解剖 > 骨, 骨骼系统 > 中轴骨骼 > 颅 > 骨性鼻腔 > 上鼻道

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