Occasional arrhythmias are normal. Tachycardia is a fast regular rhythm; Bradycardia is a slow rhythm.

  • 偶然出现节律不规则是正常的,心搏过速是心率快而均匀, 心搏过缓是心率慢而均匀.

  • 互联网摘选 2025-01-18 10:38:39

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