What is the central component of the pathogenic model of multiple sclerosis?
A) Myelination of nerve fibers in the PNS
B) Demyelination of nerve fibers in the CNS
C) The development of neurofibril tangles in the CNS
D) Inherited autosomal dominant trait with high penetrance

Question

Quizplus · Accepted Answer

The central component of the pathogenic model of multiple sclerosis is demyelination of nerve fibers in the central nervous system (CNS). This leads to disruption of nerve signal transmission and various neurological symptoms. Myelination of nerve fibers in the peripheral nervous system (PNS) and the development of neurofibril tangles in the CNS are not central components of the pathogenic model of multiple sclerosis. Inherited autosomal dominant trait with high penetrance is not a major factor in the development of multiple sclerosis, although there may be some genetic predisposition.

What Is the Central Component of the Pathogenic Model of Multiple