Which of the following is a function of the parasympathetic division?
A) increases heart rate and force of contraction
B) produces "goosebumps"
C) dilates bronchioles
D) contracts smooth muscle of the bladder wall and relaxes urethral sphincter

Question

Quizplus · Accepted Answer

The parasympathetic division is responsible for promoting relaxation and restoring the body to a state of homeostasis, also known as the "rest and digest" response. One of its functions is to contract the smooth muscles of the bladder wall, thereby aiding in urination, and relaxes the urethral sphincter, allowing urine to be expelled from the body. Option A is incorrect because it is a function of the sympathetic division, which prepares the body for "fight or flight" response. Option B is incorrect because it is a function of the sympathetic division, which causes piloerection, or goosebumps. Option C is incorrect because it is also a function of the sympathetic division, which dilates bronchioles to increase oxygenation during physical activity or stress.

Which of the Following Is a Function of the Parasympathetic