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': 'Fitration pressure in glomeruli of kid ney - \nSelect and explain. \nA. 10 mm of Hg, B. 6 mm of Hg, C. 15 mm of Hg, D. 2.0 mm of Hg', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e., 15 mm Hg', 'role': 'assistant'}]