Hello candidate,

Let me help you with the basics of Extracellular components-

1. The Extracellular matrix (ECM) is an extensive molecule network composed of three major components: protein, glycosaminoglycan, and glycoconjugate.

2. Moreover, the extracellular fluid, in turn, is composed of blood plasma, interstitial fluid, lymph and transcellular fluid.

Hope you found it helpful. If you have any other queries feel free to post it here!