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Generally,the heartbeat rate of any mammal is calculated as below heartbeat rate(pm) = 241/fourth root of mammal in Kg The weight of rat varies from 450 gm to 650 gm(male weigh more than female). when we calculate with maximum weight of 650 gm ,the heartbeat comes around 272/min and as weight decreases ,the heartbeat rate increases.
Wiki User
∙ 16y ago
Wiki User
∙ 9y agoThe resting heart rate of adults is 60-100 beats per minute. The fitter a person is, the lower his resting heart rate is. An athlete, for example, has a resting heart rate of 40-60 beats per minute or lower.
Wiki User
∙ 12y agoWiki User
∙ 9y agoI have no f*cking idea
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How many heartbeats does a kitten heart beat a minute?
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how many times does a skunks heart beat per minute
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How many times does the heart beat in one minute?
62
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