Which system controls our involuntary, unconscious actions?

AUTONOMIC NERVOUS SYSTEM. The Encephalon contains the autonomic nervous system that controls the involuntary activities, for example, the production of saliva, the beating of the heart and the dilatation of the pupil. It is constituted by the sympathetic system and the parasympathetic system, which govern the involuntary or automatic control. Its main characteristic is to be completely involuntary and unconscious since its function is to control the functioning of our organs, together with the spinal bulb.

To solve their problems, mesopotamians used irrigation, a way of supplying water to an area of land. to irrigate their land, they dug out large storafe basins to hold water supplies these ditches brought water to the feilds. to protect their feilds from flooding, farmers built up the banks of the tigris and euphrates.hope ths !