This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Physiology
[{'content': 'Blood supply of liver in ml/min. is \nSelect and explain. \nA. 500, B. 1500, C. 3000, D. 5000', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The blood inflow rate to the liver is about 1500 mL/min in a normal adult. On the other hand, blood draw rates to a BAL system are restricted to the range of 100-300 mL/min. Toxins that are rapidly cleared by the liver (for example, the ammonia clearance of the normal human liver is several hundred mL/min) cannot be effectively eliminated from the systemic blood by BAL systems currently under clinical evaluation. Ref: guyton and hall textbook of medical physiology 12 edition page number:418,419,420', 'role': 'assistant'}]