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 ... 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), …

Brain is currently seeking thought-provoking essays that illuminate aspects of the human condition. Entries can be submitted by clinicians, scientists, students, or members of the public.

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 …

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 when the brain doesn't …

4 days ago · A large, long-term study found that playing a brain training video game may help protect the brain against dementia for decades. Experts say the findings are the strongest evidence yet that ...

Jul 22, 2025 · Keep reading to learn more about the different parts of the brain, the processes they control, and how they all work together. This article also looks at some ways of maintaining a healthy...

4 days ago · A major 20-year study found older adults who did speed-based brain training had a 25% lower risk of dementia decades later.

Jul 26, 2025 · The human brain, housed in the vault of your skull, is not just the thing you think with—it’s what makes you you. We look up at the stars and marvel at galaxies millions of light-years away.

4 days ago · A 20-year study found brain games that boost speed and split attention helped prevent Alzheimer’s and other dementias.