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: Anatomy
[{'content': 'Ligament below head of talus is ? \nSelect and explain. \nA. Spring, B. Deltoid, C. Cervical, D. None', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Spring Inferior surface of head of talus has three aicular areas :?Posterior facet (largest) : It aiculates with middle facet of sustenticulum tali of calcaneum.Anterolateral facet : It aiculates with anterior facet of calcaneum.Medial facet : It is related to spring ligament (plantar calcaneonavicular ligament).", 'role': 'assistant'}]