Processing of filtrate in the proximal and distal tubules accomplishes what important function?
A)sorting plasma proteins according to size
B)converting toxic ammonia to less toxic urea
C)maintaining a constant pH in body fluids
D)regulating the speed of blood flow through the nephron
E)reabsorbing urea to maintain osmotic balance

Question

Quizplus · Accepted Answer

The proximal and distal tubules in the nephron play a crucial role in maintaining a constant pH in body fluids by reabsorbing bicarbonate and secreting hydrogen ions.

Processing of Filtrate in the Proximal and Distal Tubules Accomplishes