Which of the following substances is NOT normally secreted into the tubule?
A)hydrogen ions
B)potassium ions
C) glucose
D) water molecules

Question

Quizplus · Accepted Answer

Glucose is typically reabsorbed into the bloodstream by the proximal tubule, rather than secreted into the tubule. Hydrogen ions, potassium ions, and water molecules are all substances that can be both secreted and reabsorbed within the nephron, depending on the body's needs.

Which of the Following Substances Is NOT Normally Secreted into the Tubule