what is fibroblast

A fibroblast is a type of cell that contributes to the formation of connective tissue, a fibrous cellular material that supports and connects other tissues or organs in the body. Fibroblasts secrete collagen proteins that help maintain the structural framework of tissues and play an important role in healing wounds. They are one of the most abundant cell types present in the stroma and compose the basic framework for tissues and organs. Fibroblasts are elongated, disc-like structures that are not readily visible upon standard light microscopy evaluation, and they are derived from primitive mesenchyme. Besides their commonly known role as structural components, fibroblasts play a variety of functions, and within one organ system, there can be a great variety of functions. Fibroblast treatment is a non-invasive way to help the skin regain its natural elasticity and beauty, and it can be used to address wrinkles, age lines, age spots, acne scars, and certain skin growths.