Which of the following mechanisms helps to eliminate excess H⁺ via the kidneys?
I.reabsorption of HCO₃^-
II.phosphate buffering
III.ammonia buffering

Question

Which of the following mechanisms helps to eliminate excess H⁺ via the kidneys? I.reabsorption of HCO₃^- II.phosphate buffering III.ammonia buffering

Quizplus · Accepted Answer

The mechanisms that help eliminate excess H+ ions via the kidneys include reabsorption of bicarbonate (HCO3-), phosphate buffering, and ammonia buffering. These processes work together to maintain acid-base balance by excreting H+ ions while reclaiming or generating new bicarbonate ions.

Which of the Following Mechanisms Helps to Eliminate Excess H+

Which of the Following Mechanisms Helps to Eliminate Excess H⁺