Integumentary system

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Across
  1. 3. specialized body fluid that transports nutrients and oxygen
  2. 5. thickest hair layer
  3. 11. Clear, Salty liquid released by glands
  4. 12. Cells essential for skin repair
  5. 15. Protein in the body found in connective
  6. 17. The outermost skin layer on your body
  7. 18. Too much bilirubin builds up in the body
  8. 19. Cell that produces melanin
Down
  1. 1. The bottom layer of skin in your body
  2. 2. A small secretory cavity, sac, or gland
  3. 4. the process of sweating
  4. 6. The largest organ of the body
  5. 7. A large group of single-cell microorganism
  6. 8. a hydrophobic boundary layer on the outer surface of primary aerial organs
  7. 9. a natural oily or greasy substance occurring in animal bodies
  8. 10. A plate like tip found on fingers and toes
  9. 13. Cells apart of the skin immune system
  10. 14. The middle layer of the skin
  11. 16. Small openings in the skin in which oil and sweat reach the surface
  12. 20. Produce and secrete sebum