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