Mar 22, 2022 · Nerves are clusters of cells called neurons. They send electrical signals throughout your body to control sensations, movement and other functions.

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 …

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 …

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 …

Jun 25, 2024 · Nerves are essential to all of your body’s functions, from movement and breathing to feeling sensations like pleasure and pain. Many conditions or injuries can lead to nerve pain …

Oct 30, 2023 · Nerves are the functional and structural units of the peripheral nervous system (PNS). They are composed of groups of individual specialized cells called neurons (or nerve …

Aug 1, 2025 · Scientists divide thousands of different neurons into groups based on function and shape. Let's discuss neuron anatomy and how it varies.

Nov 6, 2025 · There are three broad functional classifications of nerves – sensory (afferent), intermediate and motor (efferent). There are key structural differences between these three …

Learn about the 7 types of nerves, their classification, and main functions in the human body. Discover how they connect mind and movement.

May 1, 2023 · The primary function of nerves is to send information throughout the body via electrochemical signals. Nerves classify into three functional categories: sensory neurons, …