Bowel function refers to the process of digestion and excretion within the intestines. It encompasses the movement of food through the digestive tract, absorption of nutrients, and elimination of waste products. Research in this area focuses on understanding the mechanisms that regulate bowel function, identifying factors that can influence normal bowel function, and developing treatments for disorders such as constipation, diarrhea, and irritable bowel syndrome. This research may involve studying the role of the gut microbiome, dietary factors, medications, and lifestyle habits in maintaining healthy bowel function.