Water-soluble molecules of the blood plasma move across the bloodbrain barrier bya. diffusion. d. symport.b. endocytosis. e. filtration.c. exocytosis

Which of the following is incorrect about membrane transport systems? a.   Glucose transport in red blood cells is a uniport system   b.   The Na+/K+ ATPase is an antiport system   c.   The H+/K+ ATPase is an active transport system   d.   The chloride-bicarbonate exchanger in erythrocytes is a uniport system

The major cation in extracellular fluid is ________.a. sodiumb. potassiumc. chlorided. bicarbonate

The primary difference between plasma and intracellular fluid, is that Intracellular fluid has a higher Na concentration O Plasma has a higher Ca concentration O Intracellular fluid has a higher protein level OPlasma has significantly more nitrates