Brain ... The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It consists of nervous tissue and is typically located in the head (cephalization), …

The brain is a complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body.

Your brain is a complex organ that regulates everything you do, like your senses, emotions, thoughts, memories, movement and behavior. It even controls body processes you don’t have to think about, …

Feb 25, 2025 · This fact sheet is a basic introduction to the human brain. It can help you understand how the healthy brain works, how to keep your brain healthy, and what happens when the brain doesn't …

Jul 22, 2025 · Keep reading to learn more about the different parts of the brain, the processes they control, and how they all work together. This article also looks at some ways of maintaining a healthy...

Jul 2, 2024 · The brain contains billions of nerve cells arranged in patterns that coordinate thought, emotion, behavior, movement and sensation. A complicated highway system of nerves connects the …

Dec 27, 2025 · Learn how the brain works, the functions it performs and how diseases can impact the brain. Also, the latest brain research and images of brain activity.

Jan 9, 2026 · The complex anatomy of the brain supports life, as well as mobility, memory, and more. Each area of your brain has a function with the regions working together.

When most people imagine a human brain, they’re picturing the cerebrum. It makes up nearly 85% of the brain and is where most of the important brain functions happen.

Explore the intricate workings of the human brain, from neurons and glia to the central and peripheral nervous systems. Learn how sensory input, emotions, and memories shape our decisions and actions.