Respuesta :
The most accurate description is option (A) i.e, The demyelination and subsequent degeneration of nerve fibers and decreased oligodendrocytes, which interfere with nerve conduction.
What is multiple sclerosis?
A condition where the immune system destroys the nerves' protective covering.
Multiple sclerosis doesn't have a known etiology. A body's immune system attacking its own tissues is regarded as an autoimmune disease. The fatty substance known as myelin, which covers and shields the nerve fibers in the brain and spinal cord, is destroyed in Multiple sclerosis, which has four stages:
- solitary clinical syndrome (CIS)
- Remitting-relapsing MS (RRMS)
- MS with secondary progression (SPMS)
- MS with primary progression (PPMS)
Common signs of multiple sclerosis (MS) include:
- vision problems.
- tingling and numbness.
- pains and spasms.
- weakness or fatigue.
- balance problems or dizziness.
- bladder issues.
- sexual dysfunction.
- cognitive problems.
To know more about multiple sclerosis refer to: https://brainly.com/question/11122101
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The complete question is:
During physiology class, the instructor asks students to explain the pathology behind development of multiple sclerosis. Which student gave the most accurate description?
A)The demyelination and subsequent degeneration of nerve fibers and decreased oligodendrocytes, which interfere with nerve conduction
B)Muscle necrosis with resultant increase in fat/connective tissue replacing the muscle fibers
C)Atherosclerotic destruction of circulation to the brain resulting in lactic acid buildup that affects nerve transmission
D)Autoimmune disease where antibody loss of acetylcholine receptors at the neuromuscular junction causes decrease motor response
