Answer:
Autonomic nervous system.
Explanation:
Autonomic nervous system may be defined as the division of the peripheral nervous system. Autonomic nervous system has been divided into parasympathetic nervous system and sympathetic nervous system.
The autonomic nervous divides is involved in controlling the respiration activity, digestive system and cardiovascular activity. This efferent nervous system controls the different type of the muscles like cardiac muscle, smooth muscle and the functioning of glands.
Thus, the answer is autonomic nervous system.