横膈膜
对于呼吸来说，横膈膜是至关重要的一处肌肉。它将腹腔与胸腔分开。横膈膜还参与非呼吸功能，例如它通过增加腹内压将呕吐物、粪便和尿液排出体外，并对食道施加压力来防止胃酸反流。[1]
肋间肌
参考文献
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