Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Body Systems (Human Biology)Nervous System
Which organ is primarily affected by Parkinson's disease?
- A.Liver
- B.BrainCorrect answer
- C.Heart
- D.Kidneys
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Practice these MCQs in the appQuick fact: Parkinson's disease primarily affects the brain, specifically the dopamine-producing neurons in the substantia nigra region.