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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Hydrogen ion is eliminated by: September 2005
assistant
The correct answer is  Ans. A: Kidney Cells of proximal and distal tubules secrete hydrogen ions which comes from carbonic acid For each hydrogen ion secreted, one sodium ion and one bicarbonate ion enters the interstitial fluid.