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心率人在安静状态下的心跳频率,称为心率。正常成年人的心率为每分钟60～100次,平均为75次。心率可因年龄、性别、生理状况、个体差异不同而有所不同。儿童的心率较快,每分钟可在130次以上,成年人较慢。运动、情绪激动、高热、失血、甲亢等都可使心率增快;安静、休息,低血糖、甲状腺机能减退等可使心率减慢。另外,有些心脏病可使心跳加快,有些心脏病却可使心跳减慢。总之,检查心率对诊治某些疾病具有重要意义。
Heart rate in the quiescent state of heart rate, called heart rate. Normal adult heart rate 60 to 100 beats per minute, an average of 75 times. Heart rate may vary according to age, gender, physical condition, individual differences. Children’s heart rate faster, more than 130 times per minute, adults slower. Exercise, emotional, high fever, blood loss, hyperthyroidism, etc. can make the heart rate faster; quiet, rest, hypoglycemia, hypothyroidism, etc. can make the heart rate slow down. In addition, some heart disease can make the heart rate faster, some heart disease can make the heart rate can slow down. In short, check the heart rate for the diagnosis and treatment of certain diseases is of great significance.