Hiccups are an uncontrollable contraction of the diaphragm muscle that we use to draw air into our lungs.
打嗝是横膈膜肌肉无法控制的收缩,我们用它把空气吸入肺部。
单词 | diaphragm muscle |
例句 |
原声例句
科学洞察双语版 Hiccups are an uncontrollable contraction of the diaphragm muscle that we use to draw air into our lungs. 打嗝是横膈膜肌肉无法控制的收缩,我们用它把空气吸入肺部。 TED-Ed(视频版) Sleep apnea stops diaphragm muscles from contracting. 睡眠呼吸暂停会阻止横膈膜肌肉收缩。 Osmosis-解剖与生理 That's because the diaphragm muscle lowers during inspiration, and that creates negative pressure in the chest to bring in air, and that negative pressure also brings a bit more venous blood back to the right atrium and right ventricle. 这是因为吸气时膈肌下移,胸腔内的负压将空气吸入;这个负压同时将一些静脉血倒吸回右心房和右心室。 |
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