Across
- 5. is a systemic inflammatory response triggered by substances released by macrophages
- 8. innate defenses in vertebrates also involve natural killer cells
- 9. agents that have potential to cause disease
- 11. originate from monocytes
- 12. mast cells release
- 14. discharge destructive enzymes
- 15. B cell activation involves T cell simulation
Down
- 1. consists of about 30 proteins that are activated by substances on microbe surfaces
- 2. provide innate defense, interfering with viruses and helping activate macrophages
- 3. is a life-threatening condition caused by an overwhelming inflammatory response
- 4. circulate within hemolymph and carry out phagocytosis
- 6. stimulate development of adaptive immunity in cells that contact the environment
- 7. circulate in the blood and are attracted by signals from infected tissues
- 10. are substances that can elicit a response from a B or T cell
- 13. traps and allows for the removal of microbes