Parkinson’s disease is a condition

1.in which neurons of the basal nuclei cause tremors by overstimulating muscles.
2.that causes the primary motor cortex to be hyperstimulated.
3.that results in the lack of dopamine in the basal nuclei.
4.in which the sympathetic branch of the autonomic nervous system is hyperstimulated.
5.None of these is correct.


3

Anatomy & Physiology

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