Multiple Sclerosis 27770467

Tags: human illness man multiple drawing disease mood biology science system depression optic showing impairment brain the fatal fibers nervous weakness disorder unstable sheath deterioration fatigue constipation retention diarrhea nerve scarred disseminated cognitive dendrites neural incontinence sclerosis neurons myelin spasms multiple sclerosis multipla nystagmus neuritis dysphagia demyelination encephalomyelitis disseminata