Immune System

123456789101112131415161718
Across
  1. 4. blood protein produced in response to an antigen
  2. 5. A bacteria, virus or microorganism that can cause disease
  3. 7. Chemical released in the bloodstream when the immune system is fighting an allergen
  4. 9. Someone who specializes in diseases of the immune system
  5. 11. gland
  6. 12. Stimulates the production of antibodies and immunity
  7. 14. Someone who specializes in disease outbreaks
  8. 15. The _______ immune system you are born with.
  9. 17. The ________ immune system your body develops with exposure to microbes
Down
  1. 1. A type of white blood cell
  2. 2. Signaling proteins that are released in response to the presence of viruses
  3. 3. poison
  4. 6. Someone who specializes in viral infections
  5. 8. resembling or derived from
  6. 10. Our pac-man cells (ingests & kills pathogens)
  7. 13. Infectious agent that replicates inside the living cell of an organism
  8. 16. Type of biological cell – has cell walls but no nucleus (cause diseases)
  9. 18. Location where t-cells mature