Verana E. Berrong, History of Tarrant County: From Its Beginnings until 1875 (M.A. thesis, Texas Christian University, 1938). Janet L. Schmelzer, Where the West Begins: Fort Worth and Tarrant County (Northridge, California: Windsor, 1985).
Page 4: Parasympathetic and sympathetic nerves innervate the GI tract. â¢ Both parasympathetic and sympathetic divisions of the autonomic nervous. system control digestion by contacting the enteric nervous system in the. wall of the digestive tract. â¢ The parasympathetic division typically stimulates digestion while the. sympathetic division typically inhibits it.
Page 1: Title Page. â¢ Digestive system secretion involves the production and release of juices. and hormones by the GI tract and its accessory glands. Page 2: Goals. â¢ To list the secretions of the digestive tract. â¢ To describe the function of each secretion. â¢ To describe the control of secretion throughout the digestive tract.