Across
- 4. cells have long arms
- 9. mast cells release
- 10. release antimicrobial peptides
- 11. a type of lymphocyte in vertebrates cellular innate defenses
- 13. what enzyme break down bacterial cell walls in invertebrates
- 15. PRRs
Down
- 1. are released by activated macrophages and neutrophils
- 2. PAMPs
- 3. originate from monocytes
- 5. NK cells release chemicals directly leasing to cell
- 6. all animals have what immunity
- 7. first responders to an infection
- 8. what insects rely on as a physical barrier against infection
- 12. what do invertebrates has instead of blood
- 14. involve in allergic and worms response