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: Pathology
[{'content': 'True about the basic structure of atherosclerosis plaque is ? \nSelect and explain. \nA. Concave pa formed by fibrous cap, B. Convex pa formed by tunica media of the vessel, C. Convex pa formed by fibrous cap, D. Necrotic core contains collagen, elastin and proteoglycans', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Convex pa formed by fibrous cap", 'role': 'assistant'}]