Question

parasympathetic functions include all of the following, except
decrease heart rate.
stimulation of urination.
constriction of the pupils.
dilation of the airways.
stimulation of defecation.

Explanation:

The parasympathetic nervous system is responsible for the "rest - and - digest" response. It decreases heart rate, stimulates urination and defecation, and causes pupil constriction. However, dilation of the airways is a function of the sympathetic nervous system (the "fight - or - flight" response), not the parasympathetic nervous system.

Answer:

dilation of the airways.