Question

which part of urine formation mechanism helps to maintain PH concentration​

Answer 1

Proximal Convoluted Tubule (PCT)

PCT also helps to maintain the pH and ionic balance of the body fluids by selective secretion of hydrogen ions, ammonia and potassium ions into the filtrate and by absorption of HCO3- from it.

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Answer 2

Answer:

Proximal Convoluted Tubule (PCT)

PCT also helps to maintain the pH and ionic balance of the body fluids by selective secretion of hydrogen ions, ammonia and potassium ions into the filtrate and by absorption of HCO3- from it.