Adventitia
Also known as: Tunica Adventitia
Description
The Adventitia is the outermost layer of Extracellular Matrix of Blood Vessels that consists of Nerves and Fibroblasts embedded in a network of Collagen, elastic fibers, Proteoglycans and Glycoproteins. Its function is to facilitate the rigidity of Blood Vessels and to help to maintain the shape of Blood Vessels.
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