If the tubular filtrate becomes too acidic, what is secreted by the tubular epithelial cells to buffer the secreted H⁺? A)HCO₃^- B)OH^- C) NH₃ D) NH₄⁺

Name: If the tubular filtrate becomes too acidic, what is secreted by the tubular epithelial cells to buffer the secreted H + ? A)HCO 3 - B)OH - C) NH 3 D) NH 4 +
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Question

Quizplus · Accepted Answer

Ammonia (NH3) is secreted by the tubular epithelial cells to buffer the secreted H+ in the tubular filtrate, forming ammonium (NH4+).

If the Tubular Filtrate Becomes Too Acidic, What Is Secreted