Nerve - Wikipedia Specific terms are used to describe nerves and their actions A nerve that supplies information to the brain from an area of the body, or controls an action of the body is said to innervate that section of the body or organ
Nerve | Definition, Facts, Examples | Britannica nerve, in anatomy, a glistening white cordlike bundle of fibres, surrounded by a sheath, that connects the nervous system with other parts of the body The nerves conduct impulses toward or away from the central nervous mechanism
Nerves - Brain, Spinal Cord, and Nerve Disorders - Merck Manual . . . Several cranial nerves and most spinal nerves are involved in both the somatic and autonomic parts of the peripheral nervous system Spinal nerves emerge from the spinal cord through spaces between the vertebrae
Interactive Guide to the Nervous System | Innerbody Nerves are bundles of axons in the peripheral nervous system (PNS) that act as information highways to carry signals between the brain and spinal cord and the rest of the body