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: Surgery
[{'content': 'Bucket handle tear at knee joint is due to: \nSelect and explain. \nA. Injury to medial collateral ligament, B. Injury to lateral collateral ligament, C. Injury to ligamentum patellae, D. Injury to menisci', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Injury to Meniscus The commonest type of medial meniscal injury in a young adult is the bucket handle tearQ. This is veical longitudinal tear that is complete', 'role': 'assistant'}]