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': 'Phagocytosis in nervous tissue is by: \nSelect and explain. \nA. Neuroglia, B. Fibroblasts, C. Axons, D. Microglia', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Microglia', 'role': 'assistant'}]