Extracellular fluid has two main functions-providing a relatively constant internal environment for the cells and transporting materials to and from them.

Question

Quizplus · Accepted Answer

This is correct. Extracellular fluid, also known as interstitial fluid, helps maintain homeostasis by providing a stable environment surrounding the cells. It also serves as a transport medium for nutrients, gases, and waste products to and from the cells.

Extracellular Fluid Has Two Main Functions-Providing a Relatively Constant Internal