Heart rate
Medical term · H
The number of times the heart contracts in a minute, normally 60–100 times.
Related terms
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Autonomic neuropathyDamage to the nerves that control involuntary body functions, such as digestion, heart rate, and bladder and bowel function.
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Birth asphyxiaWhen a baby has experienced a reduced level of oxygen around the time of birth. Affected babies may not breathe normally and may have a low heart rate.
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BradycardiaA slow heart rate, usually below 60 beats per minute.
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CalciumA mineral that the body needs for many vital functions, including bone formation, regulation of heart rate and blood pressure, and muscle contraction.