Across
- 4. part of the blood clotting cascade
- 7. Modified exotoxin used in vaccination
- 8. Target of the antibody
- 9. oily secretion of the skin
- 12. Eating up antigens and other things
- 14. traps microorganisms. Mechanical barrier.
- 16. redness, heat, pain, altered function
- 17. Vaccines given to everyone
- 18. B cell that lasts/remembers antigen
Down
- 1. direct killer cells; target of HIV
- 2. released by damaged cells produces pain in the affected area
- 3. Produced by B-lymphocytes
- 5. protein secreted by viral infected cells
- 6. gets nutrition from host without harming it
- 8. remembered antibody production
- 10. rocess by which neutrophils pass between cells of the endothelial wall
- 11. inflammation in the lungs
- 13. Chemical that causes an allergic response
- 15. Chemical that digests peptidoglycan