Sodium is more abundant in which fluid compartment?Multiple choice question.Inside the plasma membraneOutside the plasma membrane

Potassium and sodium ions play an important role in resting membrane potential. Which ion has the larger concentration inside the cell?Multiple choice question.SodiumPotassium

Which of the following is the chief ion used to maintain the volume of fluid outside cells?Question 45Answera.chlorideb.sodiumc.calciumd.potassium

Which is correct concerning sodium and potassium ion concentrations? Sodium and potassium are both more concentrated outside the cell than inside. Sodium and potassium are both more concentrated inside the cell than outside. Potassium is more concentrated outside the cell; sodium is more concentrated inside the cell. Sodium is more concentrated outside the cell; potassium is more concentrated inside the cell.2.4 points

Multiple Choice QuestionWhich fluid compartment contains the most fluid?Multiple choice question.Water found inside the cell membrane (i.e., intracellular fluid)Water found outside the cell membrane (i.e., extracellular fluid)

The intracellular fluid differs significantly from the extracellular fluid because it contains large amounts ofSelect one:a. Calciumb. Chloridec. Potassiumd. Sodiume. Bicarbonate