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.
Brain | Definition, Parts, Functions, & Facts | Britannica
4 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 learning. Learn more about the parts and functions of the brain in this article.
Human brain - Wikipedia
The brain is the central organ of the human nervous system, and with the spinal cord, comprises the central nervous system. It consists of the cerebrum, the brainstem and the cerebellum. The brain controls most of the activities of the body, processing, integrating, and coordinating the information it receives from the sensory nervous system ...
Brain (Human Anatomy): Overview, Function, Structure - Biology …
Jul 26, 2017 · The brain is an organ that coordinates nervous system function in vertebrate and most invertebrate animals. The brain is typically located inside the head, within a protective covering such as an exoskeleton or skull.
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.
Parts of the Brain and Their Functions - Science Notes and Projects
Feb 20, 2024 · The brain is an organ of soft nervous tissue that is protected within the skull of vertebrates. It functions as the coordinating center of sensation and intellectual and nervous activity. The brain consists of billions of neurons (nerve cells) that …
Brain Basics: Know Your Brain | National Institute of Neurological ...
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. Lying in its bony shell and washed by protective fluid, the brain is the source of all the qualities that define our humanity.
Human Brain - Structure, Diagram, Parts Of Human Brain - BYJU'S
Read on to explore the human brain structure, diagram, parts of the human brain and the body functions controlled by the human brain. Find out how some people live with just half a brain. On average, an adult brain weighs between 1.0 kg – 1.5 kg. It is mainly composed of neurons – the fundamental unit of the brain and nervous system.
Physiology, Brain - StatPearls - NCBI Bookshelf
Mar 17, 2023 · The brain is an organ composed of nervous tissue that commands task-evoked responses, movement, senses, emotions, language, communication, thinking, and memory. The three main parts of the human brain are the cerebrum, cerebellum, and brainstem. See Image. Human Brain, Encephalon.
Brain, Spinal Cord, and Nerve Disorders - The Merck Manuals
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 to move, touch, smell, taste, hear, and see.