<prompt> Inracellular concentration of K is -5.5 meqL15 meqL28 meqL150 meqL  <response>: Ans. isd i.e., 150 meqLRef: Principles of medical physiology p. 712Intracellular K concentration - 150 meqLExtracellular K concentration - 4.5 - 5 meqL 