Question

Multiple Sclerosis is a disorder that
affects a number of parts of the
nervous system, including the ___
and the ___.

A. heart, lungs
B. bones, muscles
C. brain, spinal cord

Answer 1

Answer:

C

Explanation:

Multiple sclerosis (MS) is an autoimmune disease that affects the brain and spinal cord (central nervous system).

Answer 2

C, brain and spinal cord, the immune system attacks the protective shield, it’s an autoimmune disorder