中鼻甲 - Concha nasalis media

影像

描述

The medial surface of the labyrinth of ethmoid consists of a thin lamella, which descends from the under surface of the cribriform plate, and ends below in a free, convoluted margin, the middle nasal concha. It is rough, and marked above by numerous grooves, directed nearly vertically downward from the cribriform plate; they lodge branches of the olfactory nerves, which are distributed to the mucous membrane covering the superior nasal concha.


结构高低级

大体解剖 > 骨, 骨骼系统 > 中轴骨骼 > 颅 > 筛骨 > 筛骨迷路 > 中鼻甲

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