The sympathetic and parasympathetic systems are two branches of the __________.

Question

Quizplus · Accepted Answer

The sympathetic and parasympathetic systems are two branches of the autonomic nervous system, which is responsible for controlling involuntary bodily functions such as heart rate, digestion, and respiration. The peripheral nervous system includes all the nerves that extend from the brain and spinal cord to the rest of the body, while the central nervous system includes only the brain and spinal cord. Therefore, choices A and D are incorrect.

The Sympathetic and Parasympathetic Systems Are Two Branches of the __________