When the extracellular fluid becomes too acidic, the tubular secretion of
A)no ionic substance is affected
B)hydrogen ions decreases
C)hydrogen ions increases
D)sodium ions decreases
E)sodium ions increases

Question

Quizplus · Accepted Answer

When the extracellular fluid becomes too acidic, the body will increase the secretion of hydrogen ions into the tubules of the nephron in the kidneys. This helps to remove excess acid from the body and maintain a proper pH balance. Therefore, the tubular secretion of hydrogen ions increases.

When the Extracellular Fluid Becomes Too Acidic, the Tubular Secretion