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16个月宝宝一分钟呼吸多少次
更新时间: 2020-11-05 00:00:00  

16个月宝宝一分钟呼吸30—25次,正常的呼吸次数根据年龄不同,呼吸的次数也不同。

呼吸是指机体与外界环境之间气体交换的过程。人的呼吸过程包括三个互相联系的环节:外呼吸,包括肺通气和肺换气;气体在血液中的运输;内呼吸,指组织细胞与血液间的气体交换。

关键词: 宝宝 分钟 呼吸 多少

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