Joseph Barr-Integument terms crossword

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Across
  1. 1. group of natural pigments found in most organisms
  2. 4. protein that helps form hair, nails and your skin's outer layer
  3. 6. the outer cellular layer of a hair
  4. 7. oily, waxy substance produced by your body's sebaceous glands
  5. 8. bottom layer of skin in your body
  6. 10. the body's natural way of healing and replacing lost or damaged skin
  7. 11. creates whiteheads and appears on teenagers faces
  8. 16. thickened skin on your hands or the soles of your feet
  9. 17. Short for APM
  10. 18. visible portion of the distal nail matrix
  11. 19. vitamin to help the body absorb and retain calcium and phosphorus
  12. 20. the thick layer of living tissue below the epidermis
Down
  1. 2. reduced amount of melanin, or no melanin at all
  2. 3. Injury to skin and underlying tissue resulting from prolonged pressure on the skin(happens in bed)
  3. 5. form of scarring that appear after your skin quickly stretches or shrinks
  4. 9. A softening and weakening of bones in children
  5. 12. skin condition that causes dry and itchy patches of skin
  6. 13. the most serious type of skin cancer that produces melanin
  7. 14. the formative layer of cells underlying the fingernail or toenail
  8. 15. thick raised scar