Skin
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Skin is the soft outer covering of vertebrates. Other animal coverings such as the arthropod exoskeleton or the seashell have different developmental origin, structure and chemical composition. The adjective cutaneous means "of the skin" (from Latin cutis, skin). In mammals, the skin is the largest organ of the integumentary system made up of multiple layers of ectodermal tissue, and guards the underlying muscles, bones, ligaments and internal organs. Skin of a different nature exists in amphibians, reptiles, and birds. All mammals have some hair on their skin, even marine mammals which appear to be hairless. Because it interfaces with the environment, skin plays a key role in protecting the body against pathogens and excessive water loss. Its other functions are insulation, temperature regulation, sensation, and the production of vitamin D folates. Severely damaged skin may heal by forming scar tissue. This is often discoloured and depigmented. Fur is dense hair. Primarily, fur augments the insulation the skin provides but can also serve as a secondary sexual characteristic or as camouflage. On some animals, the skin is very hard and thick, and can be processed to create leather. Reptiles and fish have hard protective scales on their skin for protection, and birds have hard feathers, all made of tough β-keratins. Amphibian skin is not a strong barrier to passage of chemicals and is often subject to osmosis. For example, a frog sitting in an anesthetic solution could quickly go to sleep. From Wikipedia under the
GNU Free Documentation License Nounskin n. Declension declension of skin singular plural indefinite definite indefinite definite nominative skin skinið skin skinin accusative skin skinið skin skinin dative skini skininu skinum skinunum genitive skins skinsins skina skinannaFrom Wiktionary under the
GNU Free Documentation License Matching Results for Skin:Blade RunnerI've got four skin-jobs walking the streets. He can breathe OK as ... Deckard, you look almost as bad as that skin-job you left lying in the street! ... Mysterious Skin Mysterious Skin is 2004 film about the effect of childhood sexual abuse on two boys. [edit] Sourced. Neil: "And as we sat there listening to the ... The Skin of Our Teeth The Skin of Our Teeth (1942) is a play by Thornton Wilder. ... And my advice to you is not to inquire into why or whither, but to enjoy your ice cream while it's on your ... From Wikiquote under the
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Waxing Answers (Removal, Legs, Shave, Grow) @ Waxy.us Waxing Answers. Includes Hairs, Cream, Skin Body, Warmer, Eyebrows, Waxed, Body, Waxing Kit, Shaving and Treatment information plus more related topics on Waxy.us www.waxy.us/waxing/answers.htm Paraffin Information (Paraffin Wax, Liquid Paraffin, Laby, Coating ... In chemistry, paraffin is a term that can be used synonymously with "alkane", indicating hydrocarbons with the general formula C n H 2n+2. Paraffin wax refers to a ... www.waxy.us/paraffin/encyclopedia.htm Resin Wax Answers (Materials, Wax Paper, Resin Powder, Making ... Although there are other ways to remove the wax from the skins, some claim that the skins have unusual tastes and textures. Hence they prefer the skin to be removed. www.waxy.us/resin_wax/answers.htm Waxy (Waxy Comparative, Waxy Flexibility, Comparative, Waxy Cap ... Waxy potato starch, a new type of starch only containing amylopectin molecules; Waxy skin, a cutaneous condition observed in roughly 50% of diabetic patients with ... www.waxy.us/waxy From Bing Site Search: "skin" Health: Conditions and Diseases: P Last update: Tuesday, November 23, 2010 9:50:09 AM EST - edit Health: Conditions and Diseases: Skin Disorders Please check to see if your site is better suited to one of the sub-categories before submitting. Sites submitted to this category should be in English. Health: Conditions and Diseases: Skin Disorders ... Last update: Monday, November 2, 2009 4:30:48 AM EST - edit
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