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: Dental
[{'content': 'The articular cartilage is characterized by all of the following features except: \nSelect and explain. \nA. It is devoid of perichondrium, B. It has a rich nerve supply, C. It is avascular, D. It lacks the capacity to regenerate', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Articular disc is composed of thick fibrous tissue. The fibrous tissue covering the condyle, articular eminence,\xa0as well as the large central area of the disc, are devoid of blood vessels and nerves and have limited reparative capacity.', 'role': 'assistant'}]