A form of dementia that involves deterioration in subcortical brain regions is
A)Alzheimer's disease.
B)cerebrovascular dementia.
C)Creutzfeldt-Jakob disease.
D)Parkinson's disease.

Question

Quizplus · Accepted Answer

Parkinson's disease is a form of dementia that involves deterioration in subcortical brain regions, specifically the substantia nigra, which is responsible for producing dopamine. This dopamine deficiency leads to characteristic symptoms such as tremors, rigidity, and bradykinesia. Unlike Alzheimer's disease, which typically affects cortical brain regions, Parkinson's disease primarily affects subcortical structures.

A Form of Dementia That Involves Deterioration in Subcortical Brain