图文详解:膈肌的解剖、生理及功能障碍
The following article is from 一起学呼吸 Author Liang
解剖
▲ 腹部视角的膈肌形态
▲ 膈肌与胸腔和腹部的解剖排列
▲ 膈神经走行。图中显示成对的膈神经(黄色),起源于脊神经C3-C5,穿过颈部和纵隔到达膈肌,在膈肌的上下表面分布。
生理
▲ 不同的膈肌运动单元类型由其固有的、机械的和疲劳的特性来区分
功能障碍
▲ 正常膈肌与瘫痪膈肌在吸气时腹部运动的比较
▲ 膈肌功能障碍的原因
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