Which of the following statements is true about the autonomic nervous system?
I) It is a division of the central nervous system.
II) It primarily innervates organs, glands, and vessels.
III) It controls involuntary movement.

True or False: If false, choose the answer that best corrects the statement.

The peripheral nervous system is comprised of nerves outside the brain and the spinal cord.

The ________ system is likely active during a difficult exam while the _______ system is likely active while relaxing.

Parasympathetic activation would _________ heart rate while sympathetic activation would ______ heart rate.