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': 'Which could be a finding in reversible cell injury ? \nSelect and explain. \nA. Pyknosis, B. Karyorrhexis, C. Karyolysis, D. Mitochondrial densities', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Though formation of large, flocculent mitochondrial densities is a feature of irreversible cell injury. Small amorphous mitochondrial densities begin to appear in reversible cell injury.\xa0\nOption a,b,c are definitely features of irreversible cell injury', 'role': 'assistant'}]