Intestinal motility refers to the movements of the muscles in the intestines that help propel food and waste through the digestive tract. These movements are essential for digestion and absorption of nutrients, as they mix food with digestive juices and move it along the gastrointestinal system. There are two main types of intestinal motility: peristalsis and segmentation. Peristalsis is a wave-like contraction that pushes contents forward, while segmentation involves rhythmic contractions that mix food and enhance nutrient absorption. Proper intestinal motility is crucial for maintaining digestive health and preventing issues like constipation or diarrhea.