The substantia nigra is an area of the brain that helps regulate ______.
A) short-term memory
B) long-term memory
C) body movement
D) attention and concentration

Question

Quizplus · Accepted Answer

The substantia nigra plays a critical role in the regulation of body movement. It is involved in the production of dopamine, which is a neurotransmitter that helps to control movement and coordination. Parkinson's disease, which is characterized by tremors and difficulty with movement, is associated with the degeneration of dopaminergic neurons in the substantia nigra.

The Substantia Nigra Is an Area of the Brain That