![Human: The World Within](https://image.pbs.org/contentchannels/nkDo6nz-white-logo-41-NxeG6TC.png?format=webp&resize=200x)
The Human Body's Nervous System
Clip: Episode 6 | 1m 22sVideo has Closed Captions
An introduction to the amazing functions of the human body's nervous system.
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.
![Human: The World Within](https://image.pbs.org/contentchannels/nkDo6nz-white-logo-41-NxeG6TC.png?format=webp&resize=200x)
The Human Body's Nervous System
Clip: Episode 6 | 1m 22sVideo has Closed Captions
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.
How to Watch Human: The World Within
Human: The World Within is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
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An Introduction to the Brain and Neurons
Video has Closed Captions
The brain is mission control of the human body and the nervous system. (1m 9s)
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