Walter has a degenerative condition known as multiple sclerosis (MS).In the context of specialized cell structure,his disease is most likely caused by the:
A)replacement of scar tissue by the myelin sheath.
B)hardening of the myelin sheath.
C)duplication of mirror neurons.
D)conversion of glial cells to neurons.

Question

Quizplus · Accepted Answer

MS is a disease in which the myelin sheath surrounding nerve fibers in the central nervous system become hardened or scarred, leading to nerve damage and communication breakdown between the brain and the rest of the body.

Walter Has a Degenerative Condition Known as Multiple Sclerosis (MS)