the cuticle, which consists of several layers of flat, thin cells laid out overlapping one another as roof shingles.
Hair fibers have a structure consisting of several layers, starting from the outside: A cross section of the hair shaft may be divided roughly into three zones.
#BEARD SHAPER TEMPLATE PDF BEARD SHAPER CURVE TEMPLATE PDF SKIN#
the hair shaft, which is the hard filamentous part that extends above the skin surface. This organ is located in the dermis and maintains stem cells, which not only re-grow the hair after it falls out, but also are recruited to regrow skin after a wound. the part beneath the skin, called the hair follicle, or, when pulled from the skin, the bulb or root. The word "hair" usually refers to two distinct structures: Overview Anatomy of the hair shaft and bulb. Most common interest in hair is focused on hair growth, hair types, and hair care, but hair is also an important biomaterial primarily composed of protein, notably alpha-keratin.Īttitudes towards different forms of hair, such as hairstyles and hair removal, vary widely across different cultures and historical periods, but it is often used to indicate a person's personal beliefs or social position, such as their age, gender, or religion. 
The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair. Hair is one of the defining characteristics of mammals. Hair is a protein filament that grows from follicles found in the dermis.
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