Across
- 5. Immunity passed by mothers to children through breast feeding
- 6. A cell that remembers particular pathogens
- 8. Disease causing organism
- 10. foreign substance which induces an immune response in the bodyM
Down
- 1. proteins proteins that bindto antigens leading to direct destruction of pathogens
- 2. skin,hair in nose,mucus,stomach acid and white blood cells
- 3. are secreted by Cholera bacterium
- 4. substances that trap or kill pathogens
- 7. Disease which causes people to produce lage amounts of watery diarrhoea
- 9. Immunity deffence against a pathogen by anitbody production