This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
[{'content': 'Which of the following is NOT true about ligament of Treitz? \nSelect and explain. \nA. Suspends duodenojejunal flexure, B. Radiological investigation for malrotation, C. Contains suspensory ligament of duodenum, D. Contains duodenal mesentery', 'role': 'user'}, {'content': 'Answer: D \nExplanation: (Refer: Richard S. Snell’s Clinical Anatomy by Regions, 9th edition, pg no: 186)\n\xa0\nLigament of Treitz\n\nIs a double fold of peritoneum.\nSuspends duodenojejunal flexure from the retroperitoneum.\nIt prevents DJ flexure from being dragged down by weight of small intestinal loops.\nMay contain a small slip of muscle, called the suspensory muscle of the duodenum.\nContains skeletal muscle fibres in the upper part that run from the left crus of diaphragm to connective tissue a rough the coeliac axis.\nSmooth muscle fibres in the lower part that run from the coeliac axis to duodenojejunal flexure.\nImportant radiological landmark in the diagnosis of incomplete rotation and malrotation of the small intestine.', 'role': 'assistant'}]