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怀孕后脉搏一分钟多少次

更新时间: 2020-11-05 00:00:00     

怀孕后脉搏会有增加,单胎妊娠心率可增加10~15次/分,多胎可增加更多一些,但正常应还在60~100次/分的心率范围内。

一般从妊娠的8~10周开始心率才逐渐加快,34~36周时达最高峰,以后逐渐下降。单胎妊娠心率一般增快10~15次/分,心脏容量从早孕到孕末期增加约10%。由于心率增快,心搏量增大,心脏作功加重,心肌可轻度肥厚。

关键词: 怀孕 脉搏 分钟 多少

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