Which cells of the kidney are the most important for regulation of pH of body fluids?
A)Glomerular podocytes
B)Principal cells
C)PCT cells
D)DCT cells
E)Intercalated cells

Question

Quizplus · Accepted Answer

Intercalated cells in the kidney are the most important for regulation of pH of body fluids. They have the ability to secrete and reabsorb hydrogen ions (H+) and bicarbonate (HCO3-), which helps to maintain the pH balance in the body. The two types of intercalated cells, type A and type B, have different functions in regulating pH. Type A cells secrete H+ ions and absorb HCO3- ions, while type B cells absorb H+ ions and secrete HCO3- ions.

Which Cells of the Kidney Are the Most Important for Regulation