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Why does your heart pump lots of blood around your bodies when you exercise?
Wiki User
∙ 13y ago
when doing exercise you need oxygen in your muscles so the blood pumps oxygenated blood around your body quicker to keep the oxygen levels up and make sure there is food at the muscles in the form of glucose
Wiki User
∙ 13y ago
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Why does exercise incress heart rate?
Every time you exercise you use up more oxygen which is carried around your body in your blood. Your heart rate goes up meaning your heart is pumping faster to get more blood and oxygen around your body.
Why is exercise good for the heart?
It keeps you fit and healthy and pumps blood around the body
What happens to your heart rate when you exercise and why does this happen?
Your heart beats faster because it is pumping blood around your body faster
What happens if there is no heart in human?
The role of the heart in any animal (including we humans) is to pump blood around the body. This is neccesary because blood is an effective way of carrying oxygen and vital nutrients around our bodies which we need for survival. Without a heart, humans can not pump blood around the body and we can not carry oxygen or food around our bodies either. This means that we can not breathe or eat without a heart and we would die within a minute.
What would happen to your circulation during exercise?
More blood is pumped around the body because the heart beats more. When the heart beats more the that makes the blood move around the body faster :)
What does your heart do to your muscles when you exercise?
Its heart rate increase (more beats per minute) Its cardiac output increases (amount of blood pumped per beat) Its stroke volume increases (amount of blood pumped per minute) This the sort of thing you are after??
After exercise why does the heart slow down again?
Hi!! the heart slows down again after exercise as the body has stopped moving and working and the heart doesn't need to transport blood around the body as much as it has to during exercise! hope this answers your question =)
How does blood flow in your bodies?
blood flows by the heart pumping
What does your heart pump when you exercise regularly?
your heart pumps blood
How does exercise effect heart rate?
== == it helps because it exercises your heart so it doesn't have to pump so much blood when you are exercise.
Why does your pulse go up when you exercise?
because your heart rate increases and forces more blood around your body.
What is a circluatory system?
A circulatory system is a system that circulates something, around and around and around.The system of veins and arteries in our bodies is a circulatory system. The blood is pumped by the heart along the arteries to various parts of our bodies. The blood delivers nutrients to the various organs, muscles, tissues of our body. The blood is then returned to the heart along the veins. The heart pumps the used blood to the lungs where it is oxygenated and pumped along the arteries again.
