Across
- 3. ....cells - sentinel cells,belong to APC
- 5. enzyme that destroys bacterial cell wall
- 7. these cells are found in skin & release histamine
- 8. bactericidal enzyme in saliva and tears
- 10. professional phagocytes
- 13. alpha, antiviral cytokine
- 16. WBC involved in innate immunity
- 17. receptors that allow cells to recognize non-self structures
- 18. inflammatory mediators, e.g. prostaglandins
Down
- 1. mechanism of non-specific internal defense
- 2. destroys pathogens in the stomach
- 4. .... cells-fixed macrophages in the skin
- 6. lymphocyte-involved immunity
- 9. antimicrobial peptides secreted by epithelial cells
- 10. the largest WBC
- 11. innate defense reflex
- 12. these leukocytes predominate among the WBC
- 14. indicates parasitic infection
- 15. non-self structures, pathogens associated, shortcut