Across
- 4. are a subset that contribute to protection at mucosal surfaces
- 5. record information to fight a pathogen if it comes back
- 7. recognition of traits specific to particular pathogens
- 11. actively secrete antibodies
- 13. substances that can elicit a response from a B or T cell
- 14. are a subset leading to a humoral response
- 15. recognize antigen presented via MHC I and express CD8
Down
- 1. host proteins displaying antigen fragments on the cell surface
- 2. recognition of traits shared by broad ranges of pathogens
- 3. recognize antigen presented via MHC II and also express CD4
- 6. antibodies are able to find pathogens are mark them for elimination
- 8. recognize antigen presented via MHC II or MHC I and express CD4 or CD8
- 9. are a subset against primarily intracellular pathogens
- 10. treating a patient with antibodies against a particular pathogen for immediate effect against pathogen
- 12. any immunity obtained by inoculation with selected antigens/parts of a microbe