Glomerular Filtration Rate (GFR) GFR is an important clinical tool used to assess patients with kidney disease login to view 2 more bullets Fluid movement across the glomerulus follows Starling's law login to view 11 more bullets Glomerular filtration rate and arteriolar resistance login to view 5 more bullets Measurement of Glomerular Filtration Rate (GFR) GFR measurement (inulin) login to view 9 more bullets GFR measurement (creatinine) login to view 3 more bullets