Practice question

MCQ

Question

Which of the following ions is actively reabsorbed in the nephron to maintain osmotic balance?

Choose one · Correct answer highlighted

Potassium (K+) Chloride (Cl-) Sodium (Na+) Correct Calcium (Ca2+)

Sodium ions (Na+) are actively reabsorbed in the nephron to maintain osmotic balance and regulate blood pressure.

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