One difference between the plasma and interstitial fluid is that the plasma has significantly more _____ than interstitial fluid.
A)protein
B)bicarbonate
C)chloride
D)water volume
E)hydrogen ions

Question

Quizplus · Accepted Answer

Plasma contains a much higher concentration of protein than interstitial fluid. This is due to the fact that the proteins in plasma are too large to pass through the walls of the capillaries, and thus remain in the bloodstream. In contrast, smaller molecules like ions and water are able to move freely between the plasma and interstitial fluid.

One Difference Between the Plasma and Interstitial Fluid Is That