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 Together, the brain and spinal cord that extends from it make up the central nervous system, or CNS What is the brain made 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), usually near organs for special senses such as vision, hearing, and olfaction
Brain: Parts, Function, How It Works Conditions - Cleveland Clinic Since your brain is always working, conditions are common The main parts of the human brain, including the layers and lobes What is the brain? Your brain is a complex organ that regulates everything you do, like your senses, emotions, thoughts, memories, movement and behavior
Brain | Definition, Parts, Functions, Facts | Britannica 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 centre of learning The human brain weighs approximately 1 4 kg (3 pounds) and is made up of billions of cells called neurons
Brain Basics: Know Your Brain | National Institute of Neurological . . . It is the crown jewel of the human body 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 work like it should The Structure of the Brain The brain is like a group of experts
How your brain works - Mayo Clinic 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 to the rest of your body, so communication can occur in seconds Think about how fast you pull your hand back from a hot stove