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: Physiology
[{'content': 'In humans, effective renal blood flow is \nSelect and explain. \nA. 425, B. 525, C. 625, D. 725', 'role': 'user'}, {'content': 'Answer: C \nExplanation: 625Measure of Effective Renal Plasma Flow (ERPF):Is through PAH clearance In normal adult is about 625 ml/minuteHowever, PAH underestimates the effective renal plasma flow by about 10%.Therefore, actual renal plasma flow is about 700 ml/min.', 'role': 'assistant'}]