The system that modulates excitation and inhibition of smooth and cardiac muscles of the digestive, cardiovascular, and excretory systems is the
A) central nervous system.
B) peripheral nervous system.
C) autonomic nervous system.
D) parasympathetic nervous system.
E) sympathetic nervous system.

Question

Quizplus · Accepted Answer

The autonomic nervous system is responsible for regulating the activities of the smooth and cardiac muscles of the digestive, cardiovascular, and excretory systems. This system modulates both excitation and inhibition of these muscles, and controls functions such as heart rate, digestion, and urination. The central nervous system and peripheral nervous system are more general terms that encompass all types of nervous tissue, while the parasympathetic and sympathetic nervous systems are two branches within the autonomic nervous system that have complementary roles in regulating physiological processes.

The System That Modulates Excitation and Inhibition of Smooth and Cardiac