0
Why do the heart beat became faster during and after a physical exercise?
Wiki User
∙ 9y ago
To pump blood quickly for the body because the will be needing enough oxygen during the exercise
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Does your heart pump faster during or after exercise?
After
Is it true that your liver beats faster when you exercise?
No, the heart beats faster during exercise. The liver doesn't beat at all.
Why would it be useful for the heart to beat faster during these activities on in response to these atimuli?
The heart beats faster during physical exercise, anxiety, and emotional stress. This is because the body needs to have more oxygen and glucose to deal with tougher activities and feelings like these.
What can you infer from the fact that your heart beats faster when you exercise?
You can infer that your (healthy) heart is beating faster to compensate for the extra effort your body is making during physical exercise. Once the exercise is over, the time the heart takes to become relaxed and to return to a normal resting beat is a good indication of the state of the health of your heart.
What happens to the pulse during and after exercise?
You move more, your pulse is faster.
Why does blood flow quicker during exercise?
Because the heart beats faster during exercise to ensure that oxygen gets to the working muscles.
Why do you breathe faster when you exercise?
because when you exercise your muscles require more oxygen so your heart will beat faster to get the oxygen to the mucsles. since your blood goes through the lungs and your heart is beating faster you must breathe faster to get a sufficient amount of oxygen.
What body processes change during and after exercise?
When you exercise you breathe heavier and faster, your heart beats faster, your muscles hurt, and you sweat. These all relax when you finish exercising.
Why do you breathe faster after excersise?
Your body needs more oxygen after and during exercise.
What substances that must be supplied to the muscles at a faster rate during exercise?
oxygen
When would you need to respire faster?
When doing exercise/a physical activity. I hope this is what you were looking for!
How does the body benefit from a change in blood pressure during exercise?
As one exercises, they need more blood, faster. They need more faster because energy and oxygen are being used at a faster pace. The increase in blood pressure during exercise allows for the blood to flow at its maximum efficiency.
