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': 'Effect of aging on myocardium include all, EXCEPT: \nSelect and explain. \nA. Decreased mass, B. Increased subepicardial fat, C. Brown atrophy, D. Lipofuscin deposition', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Effect of aging on myocardium includes:Increased massIncreased subepicardial fatBrown atrophyLipofuscin depositionBasophilic degenerationAmyloid depositsRef: Robbins 8th edition Chapter 12.', 'role': 'assistant'}]