Immunity and blood revision

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Across
  1. 3. a waste product dissolved in plasma
  2. 6. Type of blood cell that carries oxygen
  3. 8. A drug used to kill bacteria
  4. 10. Athletes foot is an example of this type of pathogen
  5. 11. Released by white blood cells and bind to the pathogen
  6. 14. what a phagocyte does to a pathogen
  7. 15. Binds to oxygen in red blood cells
Down
  1. 1. In a vaccination, the pathogen is usually _____________
  2. 2. Flu and measles are an example of this type of pathogen
  3. 4. When you have encountered a pathogen before so you don't get ill with it again
  4. 5. liquid component of blood
  5. 7. A blood type that can receive any type of blood
  6. 9. Bacteria release these to make us ill
  7. 12. Salmonella is an example of this type of pathogen
  8. 13. Protein on the surface of pathogens