Brain Basics: Know Your Brain | National Institute of Neurological ...
2024年7月17日 · 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.
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.
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.
The Human Brain: Anatomy and Function - Visible Body
The brain directs our body’s internal functions. It also integrates sensory impulses and information to form perceptions, thoughts, and memories. The brain gives us self-awareness and the ability to speak and move in the world.
Brain: How It Works, Function, Parts & Conditions - Cleveland Clinic
Your brain is an essential organ that controls many body functions. Your brain receives and interprets all the sensory information you encounter, like sights, sounds, smells and tastes. Your brain has many complex parts that work together to help you function.
Brain Basics - National Institute of Neurological Disorders and Stroke
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. Read Brain Basics pages to learn more about how the brain works, and its …
How Does the Human Brain Work? - Caltech Science Exchange
Deep inside your brain are several parts that have long been described as the limbic system. It helps govern our hormones, appetite, thirst, desire, fear, feelings of reward, emotions, learning, memory, navigation, and sleep rhythms.
Brain: Function and Anatomy, Conditions, and Health Tips
2021年11月22日 · The brain is an organ made up of a large mass of nerve tissue protected within the skull. It plays a role in just about every major body system.
The Brain and Nervous System: The Body's Command Center - HowStuffWorks
The brain is the body's control center. The brain sends messages to and receives stimulation from all parts of the body. More than 10 billion interlinked brain cells regulate the functioning of the body during sleep and wakefulness. Different areas of the brain control different body functions.
Human Brain: facts and information - National Geographic
2009年10月15日 · Learn about the parts of the human brain, as well as its unique defenses like the blood-brain barrier. Learn about the most complex organ in the human body, from its structure to its most...