free water reabsorption level to body weight ratio
glomerular filtration rate +
glomerular sieving coefficient for albumin
proximal tubule albumin uptake to tubule area ratio
pulmonary vascular resistance (PVR) +
renal vascular resistance +
A measurement of the degree to which the blood vessels of the kidneys impede the flow of blood through them. Renal vascular resistance is calculated as the renal blood flow rate divided by the mean arterial pressure.