Which of the following effects is characteristic of the parasympathetic nervous system?
A) decreased activity of the digestive system
B) stimulated sweat glands to produce perspiration
C) decreased urine output
D) increased metabolic rate
E) decreased heart rate

Question

Quizplus · Accepted Answer

The parasympathetic nervous system is responsible for promoting rest and digestion. One of the main effects of this system is to decrease heart rate, which helps conserve energy and promotes relaxation.

Answer: A 
 The parasympathetic nervous system also decreases activity of the digestive system, allowing the body to focus on rest and recovery rather than digestion.

Answer: C and D are incorrect 
 The parasympathetic nervous system is not associated with decreased urine output or increased metabolic rate.

Answer: B is incorrect 
 Stimulation of sweat glands is associated with the sympathetic nervous system, which is responsible for the fight or flight response. The parasympathetic nervous system has the opposite effect, promoting relaxation rather than arousal.

Which of the Following Effects Is Characteristic of the Parasympathetic