Extracellular Fluid is Composed Of

Question

Extracellular fluid is composed of
A) interstitial fluid and plasma.
B) intracellular fluid only.
C) interstitial fluid only.
D) plasma only.
E) plasma and intracellular fluid.

Accepted Answer

Extracellular fluid is composed of two main components: interstitial fluid, which surrounds the cells, and plasma, the liquid component of blood. These two fluids make up the environment outside cells, facilitating the transport of nutrients, oxygen, and waste products.