Dnap 735 final exam 2024 - Study guides, Class notes & Summaries

Which electrolyte is the most important determinant of intracellular osmotic pressure? - potassium Which electrolyte is the most important determinant of extracellular osmotic pressure? - sodium The cell membrane regulates volume and composition via a ____ pump, which exchanges ____ for ____ in a ___ ratio - Na-K ATPase, Na+, K+, 3:2 the extracellular fluid is broken down into ____ and ____ fluids - intravascular, interstitial _____ is the major determinant of extracellular osmotic p...