Across
- 2. the main human barrier to disease
- 3. disease with two types, one caused by lifestyle choices
- 4. White blood cell that makes antibodies
- 7. sticky substance lining the airways
- 13. broken cells in blood used for clotting
- 14. type of antibody that is mass produced
- 16. equipment used to examine samples up close
- 17. drug that kills bacteria
- 18. combination of White blood cell and tumour cell
- 20. White blood cell that engulfs
- 21. alcohol abuse affects this organ the most
Down
- 1. a type of disease that can be spread person to person
- 5. when a disease spreads across national borders
- 6. type of pathogen e.g. COVID
- 8. the process of growing more bacteria
- 9. type of pathogen that multiplies quickly
- 10. an example of a disease caused by a protest
- 11. type of pathogen that causes athlete's foot
- 12. created by lymphocytes to mark pathogens and clump them
- 15. behaviour strongly associated with lung cancer
- 19. chemical markers on the surface of pathogens