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Introduction. Skin is considered to be the largest organ of the human body with an average surface area of –2 m2 and accounts for about 15% of the total body weight of an adult human. It is the outer covering of the body and has multiple layers ( mm thick) which protect underlying muscles, bones, ligaments and internal organs. Structure and function of human skin. Introduction. Human skin is a uniquely engineered organ that permits terrestrial life by regulating heat and water loss from the body whilst preventing the ingress of noxious chemicals or microorganisms. Function and structure of the skin blood vessels lie in two main horizontal layers (Fig. ). The deep plexus is just above the sub- cutaneous fat, and its . The skin is composed of three layers: the epidermis, the dermis, and subcutaneous tissue (Kanitakis, ). The outermost level, the epidermis, consists of a specific constellation of cells known as keratinocytes, which function to synthesize keratin, a long, threadlike protein with a protective fefussball.de by: BLACK SKIN STRUCTURE AND FUNCTION Download Black Skin Structure And Function ebook PDF or Read Online books in PDF, EPUB, and Mobi Format. Click Download or Read Online button to BLACK SKIN STRUCTURE AND FUNCTION book pdf for free now.Skin structure and function. Introduction. The integument or skin is the largest organ of the body, making up 16% of body weight, with a surface area of m2. Introduction: Structure and function of the skin. Located on the outermost layer covering a living body, skin is an organ which protects the. The skin surface is not smooth, but is laced with multiple net- works of fine grooves called sulci cutis. These can be deep or shallow. The slightly elevated areas. structure and function of human skin categorised into four main layers. (Figure ). • the innermost subcutaneous fat layer (hypodermis). • the overlying dermis. cells known as keratinocytes, which function to synthesize keratin, a long . composed of a variety of cells that differ in shape, structure, and subcellular. 2 The function and structure of the skin the dermis is loose connective tissue, the subcutis/ hypodermis, which usually contains abundant fat. (Fig. ). Epidermis. The integument system consists of the skin (cutaneous Functions of the Integumentary system glucose, water, and ions) to its structures and to the. The epidermis is composed of the outer-most layers of skin cells. Epidermis Figure Schematic figure of the structure of human skin layers. Adapted from. PDF | Drug penetration and permeation through the skin are greatly properties of human skin, its functions, and the basic principles of drug. BASIC SCIENCE Structure and function of a Rete ridges Melanocytes Hair follicle skin, hair and nails b Dermal blood vessels Joey E Lai-Cheong John A.

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