Our Wonderful Body: The Heart and Its Work
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Sinopsis
A young boy learns about his heart through the step-by-step construction of a simple circulatory system. He learns how his heart pumps, what blood and blood vessels do, how they do it, and some of the ways to help his heart stay healthy.
Ficha técnica
- 1 de enero de 1968
- Released
- United States of America
- Coronet Films
- 10 min
Dónde ver
No hay opciones de streaming conocidas (país: España).
