Across
- 3. infectious agents that cause disease
- 5. destroy microbes
- 8. disrupt production of and kill fungi and bacteria
- 10. phagocytic cells that fight pathogens
- 12. inflammatory signal that triggers blood vessel dilation
Down
- 1. memory of previously encountered foreign molecules
- 2. cells that stimulate development of acquired immunity
- 4. white blood cells
- 6. Recognizes pathogens
- 7. connective tissue cells that store histamine
- 9. gland where t-cells mature
- 11. cells that produce antibodies