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- Your heart is sort of like a pump, or two pumps in one. It pumps blood around your body. Blood provides your body with the oxygen and nutrients it needs. It also carries away waste. The right side of your heart receives blood from the body and pumps it to the lungs.
kidshealth.org/en/kids/heart.html
Movement of blood through the heart and around the body is called circulation (say: sur-kyoo-LAY-shun), and your heart is really good at it — it takes less than 60 seconds to pump blood to every cell in your body.
- Video
"Electro" refers to the heart's natural electrical activity,...
- Heart Murmurs
Doctors hear a heart murmur as a whooshing sound between...
- CPR
CPR (cardiopulmonary resuscitation) is a way to help a...
- Brain
Part of the brain stem's job is to control your involuntary...
- Children's Health Network
That's sort of like what your heart does so it can pump the...
- Movie
What Does the Heart & Circulatory System Do? If you've ever...
- Video
Feb 11, 2020 · Our heart is a type of pump, like the ones we use to inflate the wheels on our bikes, the only thing is, that instead of pumping air, it pumps blood. The heart is divided into two parts. The...
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- Happy Learning English
The heart of a grown-up person weighs about 8 to 12 ounces (230 to 340 grams). The heart is made of very strong muscle. This muscle pumps blood by squeezing and relaxing in a regular rhythm. This rhythm is called the heartbeat.
The chambers of the heart together make it work as a double pump. Oxygen rich blood flows from the lungs to the left atrium. It is then pumped out to the rest of your body from the left...
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- MocomiKids
Jun 14, 2022 · In The Human Heart for Kids video, you will learn that the heart, apart from pumping blood, also carries lots of other important things throughout the body. The heart is an organ...
- 6 min
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- Learn Bright
What Does the Heart & Circulatory System Do? If you've ever wondered how your heart works, this movie has the answer. And special thanks to the Fred J. Brotherton Charitable Foundation for supporting this adventure!
How does the heart pump blood around the body? Why is it so important? How strong is the human heart? In our National Geographic Kids Science primary resource, pupils will learn about the anatomy of the human heart and its role within the circulatory system. They will also discover fascinating facts about the human heart.
