Once Upon a Time... Life
After having experienced the brain as an organ, today's episode is about the transmission of the signals: the neurons. Such a neuron is constantly connected to its correspondents. Those superfast messages build up the connection between the brain and the different organs in the body.
Géneros
Niños y Familia, Animación
TV-G
La mayoría de los padres considerará este programa adecuado para todas las edades.