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': 'Common cause of acute osteomyelitis is DLETE \nSelect and explain. \nA. Trauma, B. Surgery, C. Fungal infection, D. Hematogenous spread', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Hematogenous osteomyelitis is the commonest form of osteomyelitis and most common source if bone and joint infection is Hematogenous Refer Maheshwari 6th/e 168', 'role': 'assistant'}]