The brain is the human body's control system, and is part of the central nervous system (CNS). ... Each of these has a unique function and is made up of several parts as well.

The nervous system is made up of the central nervous system and the peripheral nervous system: The brain and the spinal cord are the central nervous system. The nerves that go through the whole body ...

In most cases, the brain is the final destination point for information gathered by the rest of the nervous system. Once data arrives, the brain sorts and files it before sending out any necessary ...

The limbic system helps regulate emotional and social processing, as well as learning, motivation, and memory. It consists of structures that lie beneath the outer, wrinkly part of the brain and ...

The brain is an organ made up of a large mass of nerve tissue protected within the skull. It plays a role in just about every major body system. Some of the brain’s main functions include: The ...

A new study may overturn more than 100 years of accepted science about how the brain functions. Researchers applied a mathematical model to brain activity and found that brain function may have ...

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 body's immune system performs essential functions, such as defending against bacteria and cancer cells. However, the human brain is separated from immune cells in the bloodstream by the so ...

The limbic system is a structure that consists of several different parts, playing critical roles in certain functions we experience daily. We have discovered a good deal about the limbic system ...

The sympathetic nervous system controls the body's flight or fight mechanism. Learn about its vital functions, & how it regulates bodily processes.