It’s made up of the body’s many nerve cells. These cells work together in a network that sends and receives signals from one part of the body to another. Nerve cells take in information ...

These also fulfill critical functions. Running through parts of the brain are a dozen pairs of cranial nerves, which link the brain directly to muscles and sense organs in the head, neck ...

The vagus nerve does it all—tells your lungs to breathe, controls your heart rate, and even forms the foundation for a whole ...

Peripheral nerves are nerves located outside the brain and spinal cord. They relay information between the central nervous system (CNS) and all other parts of the body. The brain and spinal cord ...

You've heard massaging it can relieve stress—now experts have found the 27 million U.S. autoimmune sufferers could find ...

Nerves send and receive messages from every part of your body and process them in your brain. They allow you to: speak see feel think Many nerves are coated in myelin, a fatty tissue that helps ...