This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Physiology
[{'content': 'Maximum pressure in right ventricle seen is \nSelect and explain. \nA. 2mmHg, B. 25mmHg, C. 80mmHg, D. 120mmHg', 'role': 'user'}, {'content': "Answer: B \nExplanation: Peak pressures in the left and right ventricles are about 120 and 25 mm Hg, respectively.Reference: Ganong's Review of Medical Physiology; 25th edition; Page no: 538", 'role': 'assistant'}]