Glomerular filteration of a substance depends upon‑
Lipid solubility of substance
Binding capacity to albumin
Both of the above
None of the above
Ans. B. Binding capacity to albumin
Plasma protein binding of a substance decreases is glomerular filtration.
Only unbound substances are filtered.
Glomerular filtration does not depend on lipid solubility as filtration occurs through the pores in glomerular membrane
(Lipid solubility affects the transport of substance across cellular membrane)