Nails!!

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Across
  1. 3. a Collection of similar cells that perform a specialized function
  2. 4. a substance obtained by a chemical process or producing a chemical effect
  3. 6. Short chain of monomers that is not long enough to be considered a polymer.
  4. 7. the dead colorless tissue attached to the nail plate
  5. 10. are formed when liquids evaporate entertainer
  6. 11. bitten nails
  7. 12. The art and science of beautiful and improving the nails and skin of the hands and feet
  8. 14. Small organ
  9. 17. one of the two lower chambers of the heart
  10. 18. A muscle that separates the fingers and toes
  11. 19. The underlying or inner layer of the skin
  12. 20. A heavy long bone that forms the leg above the knee.
  13. 21. the technical term for the nails of the fingers or toes
  14. 22. small cone shaped elevations that form the papillary layer
  15. 24. An extensive muscle of the wrist involved in the wrist
Down
  1. 1. a condition caused by injury or disease of the nail unit
  2. 2. the breathing in of air
  3. 4. The art and science of beautifying and improving the skin nails and hair
  4. 5. the technical term for freckles
  5. 8. substances that speed up chemical reactions
  6. 9. an inflamed pimple containing pus
  7. 13. living skin at the base of the nail plant and covering the matrix area
  8. 15. the outermost layer of the skin
  9. 16. molecules That can polymerize to form long polymer chains
  10. 23. The whitish half moon shape at the base of the nail plate