This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Irreversible cell Injury/Necrosis, Subject name: Pathology
[{'content': 'Electron microscopy finding indicating irreversible cell injury is: \nSelect and explain. \nA. Dilation of ER, B. Dissociation of ribosomes from rough ER, C. Flocculent densities in the mitochondria, D. Intact cell membrane', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Irreversible injury is associated morphologically with:- Mitochondrial swelling Plasma membrane damage which forms myelin figures Lysosomal swelling. Large, flocculent, amorphous densities develop in the mitochondrial matrix', 'role': 'assistant'}]