
Human brain - Wikipedia
The human brain is the central organ of the nervous system, and with the spinal cord, comprises the central nervous system. It consists of the cerebrum, the brainstem and the cerebellum. …
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 - 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 …
10 Mind-Blowing Brain Discoveries from 2025 | Scientific American
Dec 18, 2025 · The human brain has 86 billion neurons connected by roughly 100 trillion synapses, making it one of the most complex objects in the known universe. Each year …
Parts of the Brain and Their Functions - Science Notes and Projects
Feb 20, 2024 · The brain is the central organ of the nervous system, responsible for thought, emotion, sensation, movement, and regulation of body functions. It has three main parts: …
Brain - Latest research and news | Nature
Nov 25, 2025 · The brain is the part of the central nervous system that is contained within the skull. It is responsible for executive and cognitive functions and regulates the functioning of the …
Human Brain: facts and information | National Geographic
Brain 101 The human brain is responsible for all of the body's functions. Learn about the parts of the human brain, as well as its unique defenses like the blood-brain barrier. Learn about...
Parts of the Brain Anatomy: Complete Guide with Functions
Jul 13, 2025 · Explore a complete guide to parts of the brain anatomy with labeled diagrams names & functions—ideal for for students & medical learners.
brain summary | Britannica
brain, Concentration of nerve tissue in the front or upper end of an animal’s body.
Neuroanatomy: The Basics - Dana Foundation
Sep 20, 2023 · Each part of the brain’s intricate configuration works together to govern perception, processing, and behavior—and help us make sense of the world around us.