Apnea

（重定向自Breath holding）

Apnea, apnoea, or apnœa (Greek:ἄπνοια, from ἀ-, privative, πνέειν, to breathe) is a term for suspension of external breathing. During apnea, there is no movement of the muscles of inhalation and the volume of the lungs initially remains unchanged. Depending on how blocked the airways are (patency), there may or may not be a flow of gas between the lungs and the environment; gas exchange within the lungs and cellular respiration is not affected.

单词	Breath holding
释义	Breath holding 原声例句连线杂志 So, everyone trains themselves, breath holding and cardio and getting comfortable in scary situations. 所以，每个人都训练自己，屏气和有氧运动，在可怕的情况下从容自如。全球10大刺激冒险 Bradycardia is the slowing of the heart rate in response to cold water and breath holding. 心动过缓是对冷水和屏气反应的心率减慢。英语百科 Apnea （重定向自Breath holding） Apnea, apnoea, or apnœa (Greek:ἄπνοια, from ἀ-, privative, πνέειν, to breathe) is a term for suspension of external breathing. During apnea, there is no movement of the muscles of inhalation and the volume of the lungs initially remains unchanged. Depending on how blocked the airways are (patency), there may or may not be a flow of gas between the lungs and the environment; gas exchange within the lungs and cellular respiration is not affected.
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