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4岁心率多少正常

更新时间: 2020-11-05 00:00:00     

4岁小儿心率正常范围100到120次每分,只要小儿身体没有出现不舒服,就不要过于紧张。

心率是指正常人安静状态下每分钟心跳的次数,也叫安静心率,一般为60~100次/分,可因年龄、性别或其他生理因素产生个体差异。一般来说,年龄越小,心率越快,老年人心跳比年轻人慢,女性的心率比同龄男性快,这些都是正常的生理现象。

关键词: 心率 多少 正常

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