5. influencing facter of potassium homeostasis acidosis alkalosis porla serum insulin serum damage of cells IK+↑ADS IK↓ catabolism anabolism distal flow rate↓ distal flow rate t5. influencing facter of potassium homeostasis acidosis alkalosis hypoxia serum insulin serum damage of cells [K+ ] ADS [K+ ] catabolism anabolism distal flow rate distal flow rate