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': 'Concentric hyperophy of left ventricle is seen in - \nSelect and explain. \nA. Mitral stenosis, B. Hypeension, C. Aoic regurgitation, D. None', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Hypeensiono Concentric hyperophy In pressure overload, e.g. hypeension and aoic stenosis. o Eccentric hyperophy ---> In volume overload, e.g. in aoic regurgitation.", 'role': 'assistant'}]