When the parasympathetic branch is controlling one's body,
A) there is a release of sugar from the liver.
B) tears and salivation are inhibited.
C) the pupils of the eyes dilate.
D) digestion is stimulated.

Question

Quizplus · Accepted Answer

When the parasympathetic branch is controlling one's body, digestion is stimulated. This is because the parasympathetic nervous system is responsible for the "rest and digest" response, which involves increased activity in the digestive system to promote the absorption and processing of nutrients. Contrarily, the sympathetic branch is responsible for the "fight or flight" response, which involves inhibiting digestion in favor of other bodily functions that are more immediately necessary for survival. Therefore, choices A, B, and C are incorrect because they refer to functions that are not typically associated with the parasympathetic branch.

When the Parasympathetic Branch Is Controlling One's Body