Parkinson's Disease is the Result Of

Question

Parkinson's disease is the result of
A) excess production of GABA by neurons in the basal nuclei.
B) decreased levels of acetylcholine from neurons in the substantia nigra.
C) inadequate production of dopamine by substantia nigra neurons.
D) hyperactivity of the limbic system.
E) weak response of the red nuclei of the mesencephalon.

Accepted Answer

Parkinson's disease is caused by inadequate production of dopamine by neurons in the substantia nigra of the basal nuclei. This leads to tremors, muscle rigidity, and difficulty with movement.