Which of the following contributes the vast majority of the extracellular fluid's osmotic activity? A)plasma proteins B)Na⁺ and its attendant anions C) K⁺ and its attendant anions D) Ca²⁺ and its attendant anions

Question

Quizplus · Accepted Answer

Sodium ions (Na+) and their attendant anions are the primary contributors to the osmotic activity of the extracellular fluid, as they are the most abundant ions in this compartment.

Which of the Following Contributes the Vast Majority of the Extracellular