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ShareHeart rate is a term used to describe the frequency of the cardiac cycle.
It is considered one of the four vital signs.
Usually it is calculated as the number of contractions (heart beats) of the heart in one minute and expressed as "beats per minute" (bpm).
See "Heart" for information on embryofetal heart rates.
For more information about the topic Heart rate, read the full article at Wikipedia.org, or see the following related articles:
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Artificial heart — An artificial heart is a prosthetic device that is implanted into the body to replace the original biological heart. It is distinct from a cardiac ... > read moreNote: This page refers to an article that is licensed under the GNU Free Documentation License. It uses material from the article Heart rate at Wikipedia.org. See the Wikipedia copyright page for more details.
Editor's Note: This article is not intended to provide medical advice, diagnosis or treatment.
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