Chapter 13 Adaptive Defense

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Across
  1. 1. the immunity that all animals have and is the initial response
  2. 3. a type of cell that "records" information to fight pathogens if they come back
  3. 4. host proteins displaying antigen fragments on the cell surface
  4. 6. the immunity that is also known as aquired, only vertebrates have it and is more cellular
  5. 8. substances that cal elicit a response from a B or T cell
  6. 11. smallest type of white blood cell with a dark nucleus
  7. 14. a type of cell that actively secretes antibodies
  8. 15. the region of the chains vary little among B cells
  9. 16. the cell type that has antibody receptors
Down
  1. 2. the type of cell that has T cell receptors
  2. 5. a type of t cell that directly destoys cells they recognize
  3. 7. where t cells mature
  4. 9. a type of t cell that modulates the immune response, including by limiting chronic inflammatory diseases
  5. 10. a type of t cell that recognizes antigens precented via MCH II and also express CD4
  6. 12. the type of immunization that treats patients with antibodies against a pathogen for immediate effect, its temporary and doesnt result in memory of pathogen
  7. 13. the last name of the person who used cowpox to prevent smallpox