Learn how the nervous system works. The nervous system is a complex network that regulates and coordinates your body’s activities. On this month’s D4K broadcast show, Host Joan Cartan-Hansen and Dr.

The brain is part of your body’s central nervous system. It’s the most complicated part of your body. It has the ability to send and receive an enormous amount of information. Because it is so complex ...

If we observe an animal being chased by a predator, after the long pursuit, if the animal runs free, we may notice their body physically quiver to reset their nervous system. The ability to literally ...