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A nerve is a cable-like structure within the body designed to conduct nerve impulses that relay information from one part of the body to another. A typical nerve is made up of a bundle of fibres which are wrapped around layers of tissue and fat, and they stretch throughout the body.
A nerve is an enclosed, cable-like bundle of nerve fibers (called axons) in the peripheral nervous system. Nerves have historically been considered the basic units of the peripheral nervous system.
Oct 30, 2023 · While the structure of a nerve is simple, their functions, innervations and nomenclature can be complex. In this article, we break down the different types of nerves, as well as their morphological features and functions.
May 7, 2024 · Nerve, in anatomy, a glistening white cordlike bundle of fibers, 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.
Mar 22, 2022 · Neurons are present all over your body, especially in your brain and spinal cord. Nerves, together with your brain and spinal cord, are the foundation of your nervous system. Most of the time when doctors use the term “nerve,” they’re referring to the part of your nervous system outside of your brain and spinal cord.
The meaning of NERVE is sinew, tendon. How to use nerve in a sentence. Synonym Discussion of Nerve.
NERVE definition: 1. a group of long, thin fibres (= structures like threads) that carry information or instructions…. Learn more.
Nov 3, 2023 · Neurons. Neurons, or nerve cell, are the main structural and functional units of the nervous system. Every neuron consists of a body (soma) and a number of processes (neurites). The nerve cell body contains the cellular organelles and is where neural impulses ( action potentials) are generated.
Nerve definition: one or more bundles of fibers forming part of a system that conveys impulses of sensation, motion, etc., between the brain or spinal cord and other parts of the body.. See examples of NERVE used in a sentence.
A nerve cell (neuron) consists of a large cell body and nerve fibers—1 elongated extension (axon) for sending impulses and usually many branches (dendrites) for receiving impulses. The impulses from the axon cross a synapse (the junction between 2 nerve cells) to the dendrite of another cell.
