Question:
Parkinson's disease(characterized by tremors and progressive rigidity of limbs) is caused by degeneration of brain neurons that are involved in movement control and make use of neurotransmitter:
Parkinson's disease(characterized by tremors and progressive rigidity of limbs) is caused by degeneration of brain neurons that are involved in movement control and make use of neurotransmitter:
Updated On: Apr 29, 2026
- Acetylcholine
- Norepinephrine
- Dopamine
- GABA
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The Correct Option is C
Solution and Explanation
The reduction in dopamine-producing neurons in the brain is a hallmark of Parkinson's disease and leads to the characteristic motor symptoms, including tremors and rigidity.
So, the correct option is (C): Dopamine
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Concepts Used:
Human Health and Disease
Health is described as a state of complete physical, mental and social well-being.
The disease is a circumstance where malfunctioning of the body organs occurs leading to uneasiness and discomfort.
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Common Diseases in Humans:
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