Once Upon a Time... Life S1E20 - The Muscles and the Fat
7.8/10 by 141 users
Muscles account for almost half the weight of the human body. They also need a ton of energy to do their jobs correctly.
| Released | Sep 13, 1987 |
|---|---|
| Runtime | 26min |
| Genre | Animation, Kids, Documentary, Family |
| Actor | Roger Carel, Gilles Laurent, Marie-Laure Beneston |
| Director | Albert Barillé |
| Production | Procidis |