Physiology General a5b18dd8 In a healthy individual on a normal diet, which of the following ion is completely absorbed in tubules A Na+ B K+ C Cl- D HCO3- High-Yield Explanation Total reabsorption in tubules Glucose- 100% Amino acids- 100% HCO3-- 100% Na+- 99.4% K+- 93.3% Cl-- 99.2%