
Brain | Definition, Parts, Functions, & Facts | Britannica
Nov 27, 2025 · 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 - Wikipedia
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: Parts, Function, How It Works & Conditions - Cleveland Clinic
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, …
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 Basics: Know Your Brain - National Institute of Neurological ...
Feb 25, 2025 · The brain is the most complex part of the human body. This three-pound organ is the seat of intelligence, interpreter of the senses, initiator of body movement, and controller of behavior.
Your Brain: An Introduction to Its Anatomy – MGH MAPP
Your Brain: An Introduction to Its Anatomy By: Rachel Kimball Introduction: Your brain is one of those things many of us take for granted. As the site of human consciousness, the coordinator of voluntary …
The human brain: Parts, function, diagram, and more
Jul 22, 2025 · The brain is the “control center” of the body. Together with the spinal cord, it makes up the central nervous system. Various parts of the brain are responsible for movement, breathing, and other...
The Human Brain: How It Works and Why It’s So Complex
Jul 26, 2025 · Your brain is not a fixed machine; it is a living, learning, regenerating organ. Neuroplasticity also explains how habits form, how skills improve with practice, and why repetition is …
Brain Anatomy and How the Brain Works - neurologyone.com
What is the brain? The brain is an incredibly intricate organ responsible for managing a wide range of bodily functions, including thinking, memory, emotions, movement, sensory perception, breathing, …
Brain - Brain, Spinal Cord, and Nerve Disorders - Merck Manual …
All thoughts, beliefs, memories, behaviors, and moods arise within the brain. The brain is the site of thought and intelligence, and the control center for the entire body. The brain coordinates the abilities …