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What affects the heart's rate?

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Anonymous

16y ago
Updated: 8/17/2019

The type of activity that you are doing, gender, age ( the younger the person,the higher the heart rate), state of health and size(the bigger the size of one's body,the lower the heart rate)(eg: Elephant is about 30 times a min and humming bird is about 200 times a min).

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Wiki User

15y ago

What else can I help you with?