Question

Human urine is usually acidic because? Potassium and sodium exchange generates acidity hydrogen ions are actively secreted into the filtrate the sodium transporter exchanges one hydrogen ion for each sodium ion in peritubular capillaries excreted plasma proteins are acidic

Answer 1

The answer is Option B.

Human urine is usually acidic because hydrogen ions are actively secreted into the filtrate.

The proximal tubule is responsible for regulating the pH content of the filtrate by causing the exchange of the H+ ions present in it. These H+ ions are the primary reason for the human urine to have an acidic nature. They are actively secreted into the filtrate.

Answer 2

option b is correct answer