Answer :
Final answer:
True. Multiple sclerosis (MS) is a chronic, progressive, degenerative disease of the nervous system.
Explanation:
Multiple sclerosis is indeed a chronic progressive degenerative disease of the nervous system. This autoimmune disease affects the brain and spinal cord, leading to damaging inflammation and the destruction of myelin in the central nervous system. Myelin provides insulation for axons, the nerve fibers that transmit electrical signals, and its defacement causes scarring, hence the word sclerosis, meaning hardening of tissue.
The loss of myelin disrupts neuronal signaling, slowing electrical signaling and leading to symptoms like visual disturbances, muscle weakness, difficulty with coordination and balance, and neurological effects such as numbness.
Learn more about Multiple Sclerosis here:
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