Multiple sclerosis is a disorder characterized by the breakdown of the myelin sheath around axons in the central nervous system. The absence of a fully functional myelin sheath causes

Question 5 options:

abnormal functioning of the sodium-potassium exchange pump

an attack on the Schwann cells by the immune system

neural impulses to travel more slowly than normal

an increase in the amount of saltatory conduction

1 answer

neural impulses to travel more slowly than normal