Question

question 6
question 6/6
it is normal for a student’s heart to beat fast during and after strenuous exercise.
○ true
○ false

Explanation:

During strenuous exercise, the body needs more oxygen and energy. The heart beats faster to pump more blood (carrying oxygen and nutrients) to the muscles. After exercise, it also takes time for the heart rate to return to normal as the body recovers. So a fast heart rate during and after strenuous exercise is normal for a student.

Answer:

True