★ Nervous System Functioning Quiz
Parkinson’s disease motor symptoms are most commonly associated with
A. an excessive amount of dopamine in motor pathways.
B. loss of dopamine as it travels along motor pathways.
C. overproduction of dopamine in the substantia nigra.
D. a depleted amount of dopamine in the substantia nigra.
Select your answer:
Topics:
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A. animals
B. plants
C. viruses
D. cells
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What is stored in the sarcoplasmic reticulum?
A. Lipids
B. Carbohydrates
C. Calcium
D. Proteins