Science, asked by pappupushpad123, 4 months ago

4) Why your heart beat increase when you run?​

Answers

Answered by shreya237918
3

Answer:

When you are exercising, your muscles need extra oxygen—some three times as much as resting muscles. This need means that your heart starts pumping faster, which makes for a quicker pulse. Meanwhile, your lungs are also taking in more air, hence the harder breathing.

HOPE IT HELPS U :)

Answered by vaishnaviawasthis53
0

Answer:

here is your ans.

please mark me as brainliest

Attachments:
Similar questions