During what renal process are molecules selectively removed from the tubule lumen, moved into the interstitial space, and removed from the kidneys by the peritubular capillaries and the vasa recta?
A) reabsorption
B) excretion
C) absorption
D) filtration
E) secretion

Question

Quizplus · Accepted Answer

Reabsorption is the process during which molecules are selectively removed from the tubule lumen, moved into the interstitial space, and then taken up by the peritubular capillaries and the vasa recta, effectively removing them from the kidneys. This process is crucial for the kidneys to reclaim water, ions, and other substances from the filtrate and return them to the blood, thus conserving body fluids and maintaining electrolyte balance.

During What Renal Process Are Molecules Selectively Removed from the Tubule