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How Does the Heart & Circulatory System Work? (Video)

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 the Heart Works

    How the Heart Works

    Watch this movie about your heart and circulation - the system that sends blood throughout your body.


Heart ArticleHeart QuizHeart Activity

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