What is the importance of regulating ECF osmolarity? A)It helps maintain blood pressure. B)It prevents the urine from becoming too concentrated. C) It prevents fluid shifts between the cells and the extracellular fluid. D) It prevents spontaneous depolarization of nerve and muscle cell membranes because of shifts in Na⁺ balance.

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Quizplus · Accepted Answer

Regulating ECF osmolarity is crucial to prevent fluid shifts between cells and the extracellular fluid, which can cause cellular swelling or shrinkage, affecting cell function.

What Is the Importance of Regulating ECF Osmolarity