Across
- 3. smallest WBC
- 6. phagocyte heading to respond chemical signal
- 8. deceptive method used by microbes
- 10. expanding of blood vessels
Down
- 1. seek & destroy
- 2. killing cells
- 4. oral consuming of phagocyte
- 5. ability to withstand disease
- 7. protein signal that triggers killer cells
- 9. biggest WBC