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 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
2024年11月19日 · 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 ...
2024年7月17日 · 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.
Human Brain: Facts, Functions & Anatomy - Live Science
2021年5月28日 · The human brain is the command center for the human nervous system. It receives signals from the body's sensory organs and outputs information to the muscles.
The human brain: Parts, function, diagram, and more - Medical News Today
2023年2月10日 · The brain is the human body's control system, and is part of the central nervous system (CNS). Learn more.
Brain: How It Works, Function, Parts & Conditions - Cleveland Clinic
2022年3月30日 · What is the brain’s function? Your brain receives information from your five senses: sight, smell, sound, touch and taste. Your brain also receives inputs including touch, vibration, pain and temperature from the rest of your body as well as autonomic (involuntary) inputs from your organs.
Human Brain: facts and information - National Geographic
2009年10月15日 · The human brain, explained. Learn about the most complex organ in the human body, from its structure to its most common disorders.
Unseen details of human brain structure revealed
2024年5月21日 · Researchers generated a high-resolution map of all the cells and connections in a single cubic millimeter of the human brain. The results reveal previously unseen details of brain structure and provide a resource for further studies.
Parts of the Brain: Anatomy, Structure & Functions - Simply Psychology
2023年11月9日 · The human brain is a complex organ, made up of several distinct parts, each responsible for different functions. The cerebrum, the largest part, is responsible for sensory interpretation, thought processing, and voluntary muscle activity.