Chapter 6

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Across
  1. 4. inactive plasma protein
  2. 5. a foreign substance to the body that invokes an immune response
  3. 7. when a person has a low amount of RBC's or hemoglobin
  4. 8. when oxygen binds to heme in the lungs
  5. 10. the rupturing of red blood cells
  6. 12. cells/cell pieces(RBC, WBC, platelets)
  7. 14. another name for white blood cells
  8. 15. B and T cells
  9. 17. prevents excessive loss of plasma
  10. 18. the largest of the white blood cells
  11. 19. person has sicken shaped RBC's
  12. 20. liquid medium for carrying substances in the blood
Down
  1. 1. combine with and help transport substances in the blood
  2. 2. larger, have a nucleus, lack hemoglobin, and translucent
  3. 3. when the heme gives up oxygen
  4. 6. most organic molecules in the blood
  5. 9. most abundant plasma protein
  6. 11. a pigment with a high affinity for oxygen
  7. 13. another name for RBC's
  8. 16. small concave discs in the blood