If the glomerular filtration rate (GFR) is 125 ml/min and the renal plasma flow (RPF) is 600 ml/min, what is the filtration fraction?
0.21
4.8
0.75
1.25
Related Questions
The counter-current mechanism in the nephron is primarily responsible for:
Filtering the blood
Secreting hormones
Concentrating the urine
Regulating blood pH