Our Wonderful Body: The Heart and Its Work
January 1, 1968
10 min
NR
✓ Released 21480 days ago
Documentary
About
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.
Movie Info
Status: Released
Runtime: 10 min
