Explore the intricate development and embryology of the gastrointestinal tract in this comprehensive lecture. Delve into the embryologic foldings of the gut, understanding the formation of the foregut, midgut, and hindgut. Learn to differentiate between intraperitoneal and retroperitoneal structures, including primary and secondary retroperitoneal classifications. Gain insights into related pathologies such as omphalocele, gastroschisis, and Meckel's diverticulum. Enhance your understanding of gastrointestinal embryology through this informative presentation by Professor Zach Murphy.