Beginning in the early 20th century, Congress has usually, but not always, stipulated that an amendment must be ratified by the required number of states within seven years from the date of its submission to the states in order to become part of the Constitution.
The autonomic system controls the respiratory, circulatory, digestive, urogenital systems, and the action of the glands and hormone production.   The autonomic nervous systâ¦em consist of two divisions known as the sympathetic nervous system and the parasympathetic nervous system.
The second of the two systems that control digestive function is the endocrine system, which regulates function by secreting hormones. Recall that hormones are chemical messengers secreted into blood that modify the physiology of target cells.he second of the two systems that control digestive function is the endocrine system, which regulates function by secreting hormones. Recall that hormones are chemical messengers secreted into blood that modify the physiology of target cells.