The nervous system is formed of two parts that are integrally linked with each other. The brain and the nervous system has multiple functions that are vital for normal functioning of the body.

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

Explore brain anatomy, from the cerebrum, cerebellum, and brain stem, to the deep structures within the brain, such as the limbic system and basal ganglia.

The limbic system is a group of structures in the brain that help with memory, learning, and emotional regulation. Learn more here.

Are you wondering what the limbic system is? Read our guide to learn all you need to know about this vital component of our brains!

The endocrine system consists of glands that make hormones. Your body uses hormones to control growth, development, metabolism, reproduction, mood, and other functions.