What Is Active And Passive Reabsorption?

What Is Active And Passive Reabsorption? For glucose reabsorption, secondary active transport occurs at the luminal membrane, but passive facilitated diffusion occurs at the basolateral membrane, and passive uptake by bulk flow occurs at the peritubular capillaries What is active reabsorption? Most of the reabsorption of solutes necessary for normal body function such as amino