The nervous system, essentially the body’s electrical wiring, is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body.

What Is the Nervous System? Your nervous system is your body's main communication system. It sends messages from your brain to the rest of your body and helps you respond to changes inside and ...

Blood pressure, breathing rate and hormone flow return to normal levels as the body settles into homeostasis, or equilibrium, once more. The sympathetic and parasympathetic nervous systems work ...

The goal was to create a wiring diagram—a map of all 302 neurons in the C. elegans nervous system as well as all ... through which information might flow in an incredibly dynamic organ, it ...