The glycosaminoglycans and water in the ground substance of connective tissue are important for connective tissue health because:
A)They bind the collagen fibers together, giving them their crystalline qualities.
B)They stimulate the elastic qualities in elastin.
C)They reduce friction and transport nutrients and metabolites.
D)They provide bulk to add strength to ligaments and tendons.

Question

Quizplus · Accepted Answer

The glycosaminoglycans (GAGs) in the ground substance of connective tissue, along with water, serve to reduce friction between collagen fibers and facilitate the transport of nutrients and metabolites to and from the cells of the tissue. This is essential for maintaining the health and function of connective tissue. GAGs also provide support and hydration to the tissue, but they do not bind collagen fibers together or stimulate the elastic qualities in elastin, and they do not add bulk to ligaments and tendons.

The Glycosaminoglycans and Water in the Ground Substance of Connective