Function of Intestinal Motility (I)To mix chyme with digestive secretion (2)To bring fresh chyme into contact with the absorptive surface of the microvilli (To propel chyme toward the colon2 Function of Intestinal Motility (1)To mix chyme with digestive secretion (2)To bring fresh chyme into contact with the absorptive surface of the microvili (3)To propel chyme toward the colon