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Published byThomasina Bruce Modified over 6 years ago
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The Skin Functions of the skin: Protects the body from injury,
infection, and water loss Homeostasis Eliminates wastes Gathers info about environment Produces vitamin D
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Layers of the Skin The Epidermis- outer layer, usually thin, no blood vessels or nerves - Melanin- pigment that gives skin color The Dermis- inner layer, has nerves and blood vessels - Pores- openings in the skin - Follicles- where hairs grow on the skin
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The Epidermis - The Skin The skin is organized into two main layers: the epidermis and the dermis.
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Caring for the Skin Three simple habits can help keep your skin healthy: 1. Eat a healthy diet 2. Keep your skin clean and dry 3. Limit sun exposure - Cancer- when body cells divide uncontrollably - Wear hat, sunglasses, and sunscreen - Don’t go out between 10am & 4pm
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