Circulatory System Review

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Across
  1. 3. protein found in red blood cells
  2. 5. components of blood plasma
  3. 7. where most blood cells are made
  4. 10. heart muscle
  5. 11. chambers that pump blood out of the heart
  6. 14. heart contraction
  7. 17. a pathogen
  8. 19. largest component of blood
  9. 22. way to treat or prevent hypertension
  10. 25. cause of low blood pressure
  11. 26. sac that surrounds the heart
  12. 27. clot in the brain
  13. 29. cause of hypertension
  14. 30. surface markers found on cell surfaces
  15. 32. blood flow between heart and body cells
  16. 33. product of a B cell
Down
  1. 1. T cells that destroy cancer cells
  2. 2. side of the heart with deoxygenated blood
  3. 4. abnormally low heart rate
  4. 5. latin for lung
  5. 6. blood cells that release thromboplastins
  6. 8. what a clot is made of
  7. 9. doors that allow only a one way flow of blood
  8. 12. second line of defence blood cell
  9. 13. largest artery in mammals
  10. 15. vessels with the fastest blood flow
  11. 16. blood vessel that can vasodilate
  12. 18. a phagocyte
  13. 20. # of valves blood passes from vena cava to lungs
  14. 21. blood cells that carry oxygen
  15. 23. blood vessels that get damaged during a bruise
  16. 24. vessels that supply heart tissue with blood
  17. 28. largest vein in mammals
  18. 31. receiving chambers in the heart