Blood Cells Crossword

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Across
  1. 1. White blood cells
  2. 3. fight disease by producing antibodies, destroying foreign cells.
  3. 4. the number of these cells increase in the healing phase of inflammation.
  4. 5. Platelets (clotting cells)
  5. 6. foreign agent that stimulates the production of an antibody
  6. 9. engulf and digest bacteria
  7. 10. spins the blood so quickly that it separates
  8. 14. are active and increased in number in allergic conditions such as asthma.
  9. 17. substance that prevent blood clotting
  10. 18. formation of blood cells
  11. 19. destruction of red blood cells
  12. 20. deficiency in the number of red blood cells
Down
  1. 2. red blood cells; made in the bone marrow.
  2. 7. formation of red blood cells
  3. 8. large phagocytes
  4. 11. Polymorphonuclear cells and are formed in the bone marrow.
  5. 12. protein made by white blood cells in response to atigens in the blood
  6. 13. major blood proteins
  7. 15. Phagocytes
  8. 16. an important protein in erythrocytes that carries oxygen through the bloodstream.