The Integumentary System

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Across
  1. 2. accumaltes as lamellar granules within the cells
  2. 4. found only on palms of hands and soles of feet
  3. 5. makes and stores keratin
  4. 7. a smooth seemingly translucent layer of the epidermis
  5. 11. finger-like projection or fold
  6. 13. a cuboidal shaped stem cell that is a precursor of the keratinocytes of the epidermis
  7. 14. second layer of skin
  8. 15. a structure that joins cells together
  9. 16. gives hair and skin its color
  10. 18. intracellular fibrous protein in hair and nails
  11. 19. functions as a macrophage by engulfing bacteria and damaged cells
  12. 20. spiny in appearance
Down
  1. 1. a cell that produces the pigment melanin
  2. 3. has a grainy appearance due to changes in keratinocytes
  3. 6. deepest epidermal layer
  4. 8. a receptor and is responsible for stimulating sensory nerves
  5. 9. outer most layer of skin
  6. 10. third layer of skin
  7. 12. a clear protein rich in lipids
  8. 17. skin that has four layers of cells