The words of blood

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Across
  1. 2. boost the response of other immune cells.
  2. 6. a blood clot is formed.
  3. 7. proteins that protect you when an unwanted substance enters your body.
  4. 8. hormone to make red blood cells
  5. 10. A type of immune cell that has granules
  6. 11. percentage of blood cells in your blood
  7. 13. a critical component of the innate immune system.
  8. 14. clumping of particles together
Down
  1. 1. white blood cells apart from the immune system
  2. 3. carry oxygen from the lungs.
  3. 4. a type of white blood cell that works closely with your immune system
  4. 5. white blood cells that have no granules
  5. 7. causes the body to make an immune response against that substance
  6. 9. white blood cells that remove dead cells
  7. 12. when your body produces too many eosinophils.
  8. 15. help form clots and stop bleeding