Dopamine affects:
A)voluntary movements.
B)increased heart rate during stress.
C)slowing of intestinal activity during stress.
D)awakening from sleep.

Question

Quizplus · Accepted Answer

Dopamine affects voluntary movements, as it is involved in the brain's motor system and plays a role in controlling movement.

Answer: B
 Dopamine is also involved in the body's stress response and can increase heart rate during stressful situations.

Answer: C
 Dopamine has also been shown to slow down intestinal activity during stress, which can contribute to feelings of nausea or discomfort.

Answer: D
 While dopamine is not directly involved in awakening from sleep, it does play a role in regulating circadian rhythms and sleep-wake cycles.

Dopamine Affects