Skin covers and protects the lower limb from "summary" of Bd Chaurasia's Human Anatomy, Volumes 3 & 4 by B. D. Chaurasia
The skin, an essential organ of the body, plays a crucial role in covering and protecting the lower limb. It serves as the outermost layer, acting as a barrier against external factors such as pathogens, chemicals, and physical injuries. The skin consists of multiple layers, each with its unique functions and characteristics. The outermost layer of the skin, known as the epidermis, provides waterproofing and serves as a protective shield. It contains specialized cells such as keratinocytes, which produce the protein keratin that gives the skin its strength and flexibility. The epidermis also contains melanocytes, responsible for producing melanin, the pigment that gives skin its color and protects it from harmful UV radiation. Beneath ...
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