This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Embryology, Subject name: Anatomy
[{'content': 'Ligamentum Teres develops from- \nSelect and explain. \nA. Ductus Venisus, B. Umbilical artery, C. Umbilical Vein, D. Septim Primum', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Umbilical Vein Embryonic partRemnantsDuctus arteriosusLigamentum arteriosumUmbilical arteryProximal part: - Superior vesical artery.Distal part: - Medial umbilical ligamentUmbilical vein (left)Ligamentum teresDuctus venosusLigamentum venosusSeptum primumFloor of fossa ovalisSeptum secondumAnnulus ovalis / Limbus fossa ovalis", 'role': 'assistant'}]