You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is During embryonic development, prolapsed gut returns to the abdominal cavity by: and explain in detail?
During the sixth week of fetal development, the midgut grows too rapidly to be accommodated in the abdominal cavity and therefore prolapses into the umbilical cord. Between the tenth and twelfth weeks, the midgut returns to the abdominal cavity, undergoing a 270-degree counterclockwise rotation around the superior mesenteric aery. Because the duodenum also rotates caudal to the aery, it acquires a C loop that traces this path. Ref: Schwaz's principle of surgery 9th edition, chapter 39.