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  1. Feb 11, 2020 · Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.Wh...

    • 6 min
    • 1.6M
    • Happy Learning English
  2. Jun 14, 2022 · Do you know why the heart is so important? In The Human Heart for Kids video, you will learn that the heart, apart from pumping blood, also carries lots of o...

    • 6 min
    • 1.5M
    • Learn Bright
  3. https://mocomi.com/ presents: How does the Heart work?The heart is a vital organ of the human body. It is located in the left hand-side of your chest.The mai...

    • 2 min
    • 328K
    • MocomiKids
  4. How the Heart Works. Watch this movie about your heart and circulation - the system that sends blood throughout your body. Watch this movie about your heart and circulatory system, which sends blood throughout your body.

  5. Watch on. Your heart acts as a pump. The heart is like a tubular bag of thick muscular tissues having four chambers: two auricles and two ventricles which are connected to different arteries and veins. Arteries carry pure blood from the heart to all parts of the body and veins carry impure blood from various parts of the body to the heart.

  6. 5:13 · Human Body. The blood is traveling through more than 60,000 miles of blood vessels (arteries, veins, capillaries). That’s enough to circle the equator twice, and then some! A heart works tirelessly over a lifetime. During an average life, the heart beats 3 billion times without a single break. Not bad for a muscle the size of a fist ...

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  8. The Human Heart. Learn about the human heart, the most important muscle in the human body, by watching this great human heart anatomy video. How does the human heart work? Find out as a doctor takes you through the important parts such as the right and left atrium, right and left ventricle, pulmonary artery and aorta.

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