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  1. Home/
  2. Skin Disorders/
  3. Biology of the Skin/
    Biology of the Skin
    • Structure and Function of the Skin
      • Layers of the Skin
        • Epidermis
        • Dermis
        • Fat layer
    • Descriptions of Skin Marks, Growths, and Color Changes
      • Types of Skin Marks and Growths
      • Color Changes in the Skin
    • Diagnosis of Skin Disorders
      • Biopsy
      • Scrapings
      • Culture
      • Wood Light (Black Light)
      • Tzanck Testing
      • Diascopy
      • Skin Tests
    • Effects of Aging on the Skin
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