Across
- 2. Filter lymph for bacteria and tumor cells.
- 4. Solution containing a harmless version of a virus.
- 7. Lymphatic tissue near back of throat.
- 8. Protein that inhibits the reproduction of viruses.
- 9. Resistance to a certain pathogen.
- 10. White blood cell that protects the body.
- 11. Line body cavities.
- 14. Stimulates an immune response against an antigen.
- 15. Cell that engulfs large particles.
- 16. Largest lymphatic organ.
- 18. Produces antibodies in response to antigens.
Down
- 1. A large white blood cell.
- 3. A cell engulfs large particles.
- 5. Released by white blood cells and macrophages.
- 6. Inflammatory response to an injury.
- 8. System that has fights off invading pathogens.
- 12. Fluid found in the lymphatic system.
- 13. Substance that stimulates an immune response
- 17. An organism that causes disease.