Across
- 3. Epstein Barr virus that is spread through saliva
- 5. type of cells that are produced in the bone marrow
- 7. Any substance that is capable of causing an allergic reaction
- 9. Bean shaped and regulators of the lymph tissue and fluid
- 11. Final stage of HIV and develops when all T cells are killed
- 12. when cancer spreads to other tissue or organs
- 14. Stage of cancer that spread to the local lymphs or tissue
- 16. filters blood and the largest organ in the lymph system
- 17. Cells that bind to the antigen on the cell of foreign bodies
- 18. Behind the nose and roof of the mouth
- 19. lymphatic fluid has no way to drain; pools in limbs
- 20. Stage of cancer where a small mass is in early stage
- 21. the most common phagocytic cell found in the body
Down
- 1. an agent that can suppress or prevent immune response
- 2. grows and develops T cells
- 4. Type of T cells that precipitate the production of antibodies by B cells
- 6. cell capable of engulfing and absorbing bacteria and other small cells
- 8. type of T cell that directly terminates antigens
- 10. Two round lumps in back of throat
- 13. damaged cells that multiplies and attaches to other cells
- 15. cancer gene
- 17. Stage of cancer that spread to distant lymph nodes
- 19. Body's immune system attacks healthy tissue