The chief intracellular ion in our body is?: (A) K+, (B) Na+, (C) Ca", (D) Mg"
Answer is A. Ans. (a) K+ (Potassium)Ref : Ganong 25th ed. / 9Normal serum potassium= 3.5-5.5 meq/dlIntracellular potassium= 150 meq/dl