Blood

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Across
  1. 4. a vessel that carries blood away from the heart
  2. 7. where blood flows that fastest
  3. 9. a leukocyte that destroy bacteria
  4. 10. a hormone that stimulate EPO production and is higher in men
  5. 13. blood travels through by way of this type of gradient
  6. 14. the inner layer of a blood vessel is the tunica ______
  7. 17. pressure during relaxation of ventricles
  8. 20. the organ where old red blood cells are removed
  9. 21. when your red blood cell count is too high
  10. 22. a subtype of leukocytes that is short-lived compared to red blood cells
  11. 25. low white blood cell count
  12. 27. also known as blood clotting
  13. 30. a red blood cell protein that helps maintain its structure
  14. 32. a plasma protein
  15. 33. blood flows in one direction in veins due to this structure
  16. 35. when your red blood cell count is too low
  17. 38. a disorder where blood clotting occurs in an unbroken blood vessel
  18. 39. a person who has blood type O is considered a universal _______
  19. 40. pressure that pulls fluid in
  20. 43. red blood cells arise from this type of cell
  21. 45. a person who blood type AB is considered a universal _______
  22. 46. cell fragments found in blood
Down
  1. 1. a leukocyte found in lymphatic tissue
  2. 2. a hormone that stimulates erythropoiesis
  3. 3. the process that stops bleeding
  4. 5. removal of blood clots
  5. 6. a subtype of leukocytes that lack visible granules
  6. 8. what oxygen binds to
  7. 11. a platelet deficiency
  8. 12. a hereditary clotting factor deficiency
  9. 15. the nonliving fluid matrix in blood
  10. 16. where exchange of material occurs between blood and tissues
  11. 18. measure of the percent of red blood cells in a sample
  12. 19. a vessel that carries blood towards the heart
  13. 23. a cancer involved with overproduction of white blood cells
  14. 24. a leukocyte that releases histamine and heparin
  15. 26. a leukocyte that fights against parasitic infection
  16. 28. drugs that prevent clog formation
  17. 29. the middle layer of a blood vessel is the tunica _____
  18. 31. a hormone that decreases blood pressure
  19. 34. pressure during contraction of ventricles
  20. 36. pressure in a capillary that pushes fluid out
  21. 37. accumulation of excess fluid in the tissues
  22. 41. the outer layer of a blood vessel is the tunica _______
  23. 42. a leukocyte that can turn into a macrophage
  24. 44. determines a person’s blood type