Multiple Sclerosis questions with correct answers

Which represents the number of people affected with multiple sclerosis (MS) in the United States? CORRECT ANSWER-400,000 Which geographical location has the maximum prevalence of multiple sclerosis? CORRECT ANSWER-temperate zones Which viral infection is associated with the development of MS? CORRECT ANSWER-EBV(Epstein-Barr virus) Which neuroglial cell is affected by MS? CORRECT ANSWER-Oligodendrocyte Which process is a key to the manifestations experienced in multiple sclerosis? CORRECT ANSWER-Demyelination Which statement accurately describes gliosis? CORRECT ANSWER-Gliosis is a process by which glial scar tissue replaces damaged tissue in the CNS, leading to hard sclerotic plaques In multiple sclerosis, which cells are responsible for mediating the immune response? CORRECT ANSWER-T cells Where in the brain will glial scar tissue develop during the course of multiple sclerosis? CORRECT ANSWER-white matter Steady deterioration of neurologic functioning CORRECT ANSWER-primary progressive (PPMS) Periods of exacerbations followed by periods