This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Glomerular Filtration, Renal Blood Flow, and Their Control, Subject name: Physiology
Normal GFR is 
Select and explain. 
A. 25ml/min, B. 50ml/min, C. 125 ml/min, D. 90ml/min
C: 125 ml/min
Answer: C: 125 ml/min 
Explanation: Ans. (c) 125 ml/minRef: Ganong's physiology 23rd ed./ 646* Normal GFR in a healthy person is 125ml/min.