Once Upon a Time... Life
Peter and his friend Jumbo are playing tennis. The Master is observing the match from his monitor in the hypothalamus and is giving some instructions. Especially the hormones are sent on their way over and over again with the responsibility of adapting the breathing, the heartbeat and glucose resources to the respective situation.
Géneros
Niños y Familia, Animación
TV-G
La mayoría de los padres considerará este programa adecuado para todas las edades.