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Question

(A) Parkinson's disease is a progressive neurodegenerative disorder primarily caused by the loss of dopaminergic neurons in the substantia nigra,which

Vedclass · Accepted Answer

Corpus striatum

Vedclass · Answer

(A) Parkinson's disease is a progressive neurodegenerative disorder primarily caused by the loss of dopaminergic neurons in the substantia nigra,which projects to the corpus striatum. The degeneration of these neurons leads to a deficiency of dopamine in the corpus striatum,resulting in motor symptoms such as tremors,rigidity,and bradykinesia. Therefore,the correct answer is the corpus striatum.

Parkinson's disease is caused by the degeneration of neurons in which part of the brain?

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