The ileocecal valve is a structure that joins the small intestine to the large intestine. It is also known as the ileocecal junction, ceceal valve, or ileocecal sphincter. The valve acts as a one-way barrier, preventing the contents of the large intestine from flowing back into the small intestine. The ileocecal valve plays a crucial role in digestion by regulating the movement of food through the digestive tract. If the valve becomes dysfunctional, it can cause problems such as abdominal pain, diarrhea, and constipation. Therefore, understanding the synonyms for the ileocecal valve is important for medical professionals and patients alike.