AdokouP-Period 4

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Across
  1. 3. has layers of cells that constantly come off that get renewed
  2. 6. a type of protein that's a basic component of hair, skin, and nails
  3. 7. contains an artery that nourishes the root of the hair
Down
  1. 1. The skin below the nail
  2. 2. The process of making Keratin
  3. 4. types of cells that protect the body from getting an infection
  4. 5. a layer of hair that is soft
  5. 8. The whitish crescent-shaped area at the base of the nail