Search results
- DictionaryNerve/nərv/
noun
- 1. (in the body) a whitish fiber or bundle of fibers that transmits impulses of sensation to the brain or spinal cord, and impulses from these to the muscles and organs: "the optic nerve"
- 2. a person's steadiness, courage, and sense of purpose when facing a demanding situation: "an amazing journey that tested her nerves to the full"
verb
- 1. brace oneself mentally to face a demanding situation: "she nerved herself to enter the room"
: any of the filamentous bands of nervous tissue that connect parts of the nervous system with the other organs, conduct nerve impulses, and are made up of axons and dendrites together with protective and supportive structures
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 group of long, thin fibers (= structures like threads) that carry information or instructions between the brain and other parts of the body: the optic nerve. a spinal nerve. nerve damage Some conditions, such as diabetes, can cause nerve damage. nerve fibers.
NERVE definition: 1. a group of long, thin fibres (= structures like threads) that carry information or instructions…. Learn more.
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 cells), which transmit motor and sensory information back and forth between the PNS and central nervous system (CNS).
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.
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.
