Loss of dopaminergic neurons and the associated decreased activation of the supplementary motor area result in
A) akinesia.
B) akinetopsia.
C) anomia.
D) ageusia.
E) atonia.

Question

Quizplus · Accepted Answer

Loss of dopaminergic neurons and decreased activation of the supplementary motor area are both associated with Parkinson's disease. Akinesia, or the loss of voluntary movement, is a common symptom of Parkinson's disease. Akinetopsia is a visual disorder where a person cannot perceive motion. Anomia is difficulty in finding words, and ageusia is the loss of taste sensation. Atonia is the lack of muscle tone, and is not directly associated with Parkinson's disease.

Loss of Dopaminergic Neurons and the Associated Decreased Activation of the Supplementary