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The heart needs oxygen from the blood to keep it going.

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14y ago

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What kind of energy does the heart receive from the heart?

Lol... Man find it on another website don't give up


What does the heart do when you exercise?

Your heart beats faster and you breathe more because your blood cells need more energy to give to your muscles


What does mitochondria has to do with the function of the heart?

Beating of heart need a lot of energy.Mitochondria give that energy.


What would the heart need the most in order to get the energy it needs to pump blood throughout the body?

oxygen


What would the heart need the most of in order to get the energy it needs to pump blood throughout the body?

oxygen


Why does the heart need valves?

The reason why we need we need valves in our heart is because the valves in our heart will open and close. When the valves in our heart open, they allow blood to go into places in our body where blood is needed. When the blood passes through, the valve closes. They regulate the blood flow.


What does the heart muscle need in order to function?

Your heart needs blood, oxygen, and energy to function!!!!!!!!


Why does the human heart need valves?

The reason why we need we need valves in our heart is because the valves in our heart will open and close. When the valves in our heart open, they allow blood to go into places in our body where blood is needed. When the blood passes through, the valve closes. They regulate the blood flow.


How do the lungs and heart transport oxygen in the cardio respiratory system?

The lungs hold air that is breathed in. Oxygen gas in the air moves into the blood. The heart pumps to transports this oxygenated blood to cells in the body that need it to produce energy.


Why does your body need your heart?

To pump your blood


Why does your heart rate get faster when you run?

When you run, your muscles are working harder than usual. They therefore need more oxygen and sugar to metabolize, in order to produce energy that they can use to do this work. Oxygen and sugar are transported by the blood, and blood is pumped by the heart.


How do you get a human to give their blood to you?

If you need blood, people donate their own blood. If you really need some blood the doctors collect the donations and give you the other persons blood.