The barrier between the plasma and interstitial fluid
A) is the blood vessel walls
B) is the plasma membrane
C) transports materials between these two fluid compartments by both passive and active means
D) is the blood vessel walls and the plasma membrane
E) all of these

Question

Quizplus · Accepted Answer

The barrier between the plasma and interstitial fluid is the blood vessel walls, which separate the blood in the circulatory system from the interstitial fluid surrounding tissues.

The Barrier Between the Plasma and Interstitial Fluid