Autonomic Nervous System

Item #9 of 10

Which of the following functions are unique to the sympathetic division of the autonomic nervous system?

contraction of hair follicles;

secretion of adrenal hormones;

dilation of bronchioles;

increased oxygenation;

all of the above alternatives are correct;

CORRECT - Yes, the sympathetic division causes contraction of hair follicles, secretion of adrenal hormones, dilation of bronchioles with an increase in oxygenation.

[Review Part 1 of the tutorial] [Review Part 2 (Matching) of the tutorial]


		contraction of hair follicles;
		secretion of adrenal hormones;
		dilation of bronchioles;
		increased oxygenation;
		all of the above alternatives are correct;