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
Watch this movie about your heart and circulation - the system that sends blood throughout your body.
Note: All information is for educational purposes only. For specific medical advice,
diagnoses, and treatment, consult your doctor.
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