Definition, Meaning & Synonyms
myelinated
adjective
/ˌmaɪ.əˈlɪneɪ.tɪd/
Definition
pertaining to nerve fibers that are surrounded by a myelin sheath, which insulates the fibers and enhances the speed of electrical impulses.
Examples
- The myelinated fibers in the brain help in rapid communication between different areas.
- Myelinated nerves are essential for quick reflex actions, such as pulling your hand away from a hot surface.
- Disruption in myelination can lead to neurological disorders.
Meaning
related to a structure in the nervous system that helps transmit signals faster between neurons.
Synonyms
- insulated
- myelin-sheathed
