The Human Body's Nervous System
Clip: Episode 6 | 1m 22s | Video has closed captioning.
An introduction to the amazing functions of the human body's nervous system. This extremely advanced part of our biology is always at work interpreting the world we encounter and helping us decide what to do, and how to react. The secrets of our thoughts and decisions are locked into this astonishing network of cells, nerves, and fibers.
Problems Playing Video? | Closed Captioning