In the disease called Multiple Sclerosis (MS)

1. AThe myelin Sheath is destroyed
2. BThe myelin Sheath is thick
3. CThe myelin shows bumps in some places
4. DThe electrical signals jump

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: A. The myelin Sheath is destroyed

Explanation

In multiple sclerosis the myelin sheath of CNS axons is progressively destroyed.