What is the medical term for an irregular heart beat

What is the medical term for an irregular heart beat

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Arrhythmia CHACHA

What is the medical terminology for an irregular heartbeat?

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Arrhythmia: An abnormal heart rhythm. In an arrhythmia the heartbeats may be too slow, too rapid, too irregular, or too early.

What is the fastest that your heart can beat?

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about 250 beats per minute depending on the persons physical health and all, it could be higher or lower