Science, asked by pranshu2770, 1 year ago

why did heart beat rise on Frightening

Answers

Answered by mahira1164

3

The body reaction to the fear is called flight response. During this our heart rate increases to pump more blood to our muscles and brain . our lungs takes in air fasten to supply ur organ with oxygen

Hope it helps u♥♥

Answered by Anonymous

1

Answer:

a reaction of a body to fear is called flight response

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