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人呼吸一次多少秒

更新时间: 2020-11-12 00:00:00     

人呼吸一次正常的时间为1.3-2.2秒一次,但是还应该有个呼吸间隔期,大约为1-2秒。在麻醉医学里一般认为正常的吸气时间为0.8-1.2s,呼气时间为0.5-1秒.也就是说正常的时间为1.3-2.2秒一次,但是还应该有个呼吸间隔期,大约为1-2秒。

关键词: 呼吸 多少

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