Across
- 3. an organism that carries disease causing pathogens
- 5. chemical that kill pathogens in the body
- 7. hair like structures that line our airways
- 9. this virus causes flu like symptoms
- 11. the name given to disease causing microorganisms
- 14. chemicals cancel out the effects of toxins
- 15. a single celled organism that causes malaria
- 17. sticky and traps dirt and microbes
- 18. the largest barrier to pathogens
Down
- 1. this pathogen causes diseases such as Covid 19
- 2. produced in the stomach as a line of defence
- 4. this is spread by a mosquito
- 6. a pathogen treated with antibiotics
- 8. a white blood cell that produces antibodies
- 10. the result of invading pathogens
- 12. a type of white blood cell that eats pathogens
- 13. causes athlete's foot
- 16. leaves of plants are like a mosaic