Blood

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Across
  1. 5. manufacture of new white blood cells
  2. 10. within a cell
  3. 12. the iron-based component of hemoglobin that carries oxygen
  4. 14. clear, straw-colored liquid portion of blood
  5. 16. percentage of red blood cells in blood
  6. 19. destruction of red blood cells
  7. 20. type of white blood cell active during allergic response; produces histamine and promotes inflammation
Down
  1. 1. white blood cells
  2. 2. platelets
  3. 3. deficiency of red blood cells
  4. 4. hemoglobin with no oxygen
  5. 6. mature red blood cell
  6. 7. between cells
  7. 8. clotting of blood
  8. 9. cancer of white blood cells
  9. 11. oxygen-carrying molecule found on erythrocyte; contains iron
  10. 13. production of red blood cells
  11. 15. A protein that, when introduced in the blood, triggers the production of an antibody
  12. 17. type of white blood cell; causes allergy response
  13. 18. cell eating