Brain - Wikipedia
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), …
Brain Anatomy and How the Brain Works - Johns Hopkins Medicine
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.
Brain | Definition, Parts, Functions, & Facts | Britannica
5 days ago · Brain, the mass of nerve tissue in the anterior end of an organism. The brain integrates sensory information and directs motor responses; in higher vertebrates it is also the center of …
Brain Basics: Know Your Brain - National Institute of Neurological ...
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 …
The human brain: Parts, function, diagram, and more
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...
Your Brain: An Introduction to Its Anatomy – MGH MAPP
Apr 8, 2021 · Each lobe has its own set of distinct functions, and together, the lobes of the brain make you, you. Damage to the brain can result in serious complications, and learning the function/location …
Brain Anatomy: Overview, Gross Anatomy: Cerebrum, Gross ... - Medscape
Oct 28, 2024 · The brain is composed of three main structural divisions: the cerebrum, brainstem, and cerebellum (see the images below). At the base of the brain is the brainstem, which extends from the …
How your brain works - Mayo Clinic
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 …
Brain Anatomy – Introduction to Neuroscience
The brain is comprised of the cerebrum, cerebellum, and brainstem. The cerebrum is the most prominent region of the brain. It is divided into left and right hemispheres. The hemispheres have …
The Human Brain: How It Works and Why It's So Complex
Jul 26, 2025 · The human brain, housed in the vault of your skull, is not just the thing you think with—it’s what makes you you. We look up at the stars and marvel at galaxies millions of light-years away.