unmyelinated

• Se dit d'une fibre nerveuse dépourvue de gaine de myéline, ce qui ralentit la conduction des influx nerveux.

Describes a nerve fiber that lacks a myelin sheath, which slows the conduction of nerve impulses.

1. Lacking myelin sheathC2formalmedical

   Describing a nerve fiber that is not covered by a myelin sheath, which slows down the transmission of electrical impulses.

   amyélinique

   • Unmyelinated neurons conduct nerve impulses more slowly than myelinated ones.
   • The pain signals are carried by unmyelinated C-fibers.
   • In multiple sclerosis, the immune system attacks myelinated fibers, but unmyelinated fibers remain unaffected.

   Antonymesmyelinated