Which of the following metal ions is associated with secondary Parkinsonism -: (A) Mangnese (Mn), (B) Magnesium (Mg), (C) Selenium (Se), (D) Molybdenum (Mo)
Answer is A. Answer- A. Mangnese (Mn)Manganese ion exposure is implicated in free radical damage of the basal ganglia causing Parkinsonism.