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								Is a condition caused by nail injury or diease of the nail unit.									 | 
								Nail Disorder									 | 
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								Beau's Line									 | 
								Visible depressions running across the width of the natural nail plate.									 | 
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								Nails that turn a variety of colors, which may indicate surface staining, a systemic disorder, or poor circulation.									 | 
								Discolored  nails									 | 
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								Also known as a folded nail, highly curved nail plate usually caused by injury to the matrix, but may also be inherited,									 | 
								Plicatured Nail.									 | 
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								Caused by physical trauma or injury to the nail bed that damages the cappilaries and allows small amounts of blood flow.									 | 
								Splinter Hemorrhages.									 | 
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								Also known as a trumpet nail,.									 | 
								Pincer Nail.									 | 
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								Onychia									 | 
								Inflammation of the nail matrix followed by shedding of the natural nail plate.									 | 
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								Tiny pits or severe roughness on the surface of the nail plate.									 | 
								Nail Psoriasis.									 | 
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								Fungal infection of the feet.									 | 
								Tinea Pedis.									 | 
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								Fungal infection of the natural nail plate.									 | 
								Onychomycosis.									 | 
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								Another term for the natural nail.									 | 
								Onyx.									 | 
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								The natural nail is mainly composed of a fibrous ______  found in the skin and hair also known as keratin.									 | 
								Protein.									 | 
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								What are the major parts of the natural nail.									 | 
								Nail plate, nail bed, matrix, cuticle, eponycium, hyponychium, specialized ligaments, and nail folds.									 |