Blood Assignment

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Across
  1. 4. a person trained to draw blood for clinical or medical testing,transfusions, donations or research
  2. 8. formation of red blood cells
  3. 9. low in oxygen; dark
  4. 10. required for blood clotting
  5. 11. decrease in the oxygen carrying capacity in red blood cells
  6. 14. include antibodies and transport proteins
  7. 16. molecule that houses an iron molecule
  8. 17. blood collected from a superficial vein
  9. 19. formation of platelets
Down
  1. 1. platelets
  2. 2. protein the body produces to "attack" any foreign material
  3. 3. protein that combines with 02 and made up of 4 heme molecules
  4. 4. heavier cells settle at the bottom
  5. 5. plenty of oxygen; bright
  6. 6. formation of all blood cells
  7. 7. protein that does not belong inside the body
  8. 12. red blood cells
  9. 13. white blood cells
  10. 15. binding site of oxygen
  11. 18. machine that shakes blood to separate blood and plasma