lymphatic (immune) system

123456789101112131415161718192021
Across
  1. 2. cells that develop in bone marrow and produce antibodies
  2. 5. immunity also known as adaptive immunity
  3. 6. inflammatory response that slows growth of pathogen
  4. 10. disease causing agent
  5. 11. protein that activated b&t cells
  6. 12. cell that destroys invading microbes
  7. 14. dead/weakened organism used to induce immunity without causing disease
  8. 16. immune cells found in tissues, not in blood
  9. 18. short-term immunity
  10. 19. cells that consume foreign/dead materials
  11. 21. disease that kills TH cells
Down
  1. 1. chemical released by mast cells that cause an inflammatory response
  2. 3. long lasting immunity; can develop from natural infection/immunization
  3. 4. white blood cells
  4. 7. invasion of microorganism by pathogens
  5. 8. most abundant type of white blood cell
  6. 9. life-threatening allergic response
  7. 13. cells that develop in thymus
  8. 15. hypersensitive response to a non-harmful antigen
  9. 17. t-cells that kill antibody-antigen bond cells
  10. 20. protein that binds to antigens