Nervous System Disorders · NCERT Biology

Which of the following is a classic motor symptom of Parkinson’s disease?

  1. Retrograde amnesia
  2. Resting tremors
  3. Aphasia
  4. Hyperactivity
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Correct answer: Resting tremors

Resting tremors, typically described as 'pill-rolling' tremors, are a primary motor sign of Parkinson’s. Other major signs include bradykinesia (slow movement), muscular rigidity, and postural instability.

Difficulty: Medium Question 4 of 20

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