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 …

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.

Dec 10, 2025 · 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 …

Feb 25, 2025 · 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 …

Jul 22, 2025 · Various parts of the brain are responsible for movement, breathing, and other crucial processes that keep people alive. The brain is an organ made up of neural tissue and …

May 12, 2025 · The brain is a central focus of neuroscience, responsible for controlling bodily functions, interpreting sensory input, and shaping individual identity. Studying its …

The human brain is often referred to as the body’s “command center” – it’s active at all times and responsible for our thoughts, feelings, and actions.

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 …

Jul 2, 2024 · The brain contains billions of nerve cells arranged in patterns that coordinate thought, emotion, behavior, movement and sensation. A complicated highway system of …

Explore the intricate workings of the human brain, from neurons and glia to the central and peripheral nervous systems. Learn how sensory input, emotions, and memories shape our …