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': 'Enzyme level in tissue injury is due to- \nSelect and explain. \nA. Lysis of cells, B. Enzyme secretion, C. No inhibitor in serum, D. All of the above', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Lysis of cells o Leakage of intracellular proteins (enzyme) across the degraded cell membrane into the peripheral circulation provides a means of detecting tissue specific cellular injury and death. o For example, creatinine phosphokinase for cardiac muscle injury and alkaline phosphatase for liver injury.", 'role': 'assistant'}]