At what distance from the ileocecal valve does Meckel's diverticulum typically occur?

Meckel's diverticulum typically occurs about 2 feet (approximately 60 cm) from the ileocecal valve. This anatomical feature is a remnant of the embryonic omphalomesenteric duct and is commonly found in the small intestine. Its standard location at this distance helps in the surgical identification and management of associated complications, such as diverticulitis or obstruction.

Understanding this typical distance is important for both clinical practices and academic purposes, as it aids in the diagnosis and treatment of patients presenting with gastrointestinal issues. The proximity to the ileocecal valve is significant because any associated pathology can influence the function of the terminal ileum and cecum. Thus, knowing that Meckel's diverticulum usually presents around 2 feet from the ileocecal valve is vital in the context of human anatomy and its clinical applications.