Lectures 1-2 revision

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Across
  1. 6. An anti-bacterial substance found in bodily fluids
  2. 10. The body's way of trying to contain an infection so it can be resolved
  3. 11. An important secondary lymphoid organ where B cells can be activated
  4. 15. A defining characteristic of the innate immune response
  5. 16. Activation of B cells requires _____
  6. 18. ADCC = antibody-driven _____ cytotoxicity
Down
  1. 1. Key feature of adaptive but not innate immunity
  2. 2. ____-like = an example of a family of pattern recognition receptors
  3. 3. A cascade of pro-inflammatory enzymatic reactions which start in the bloodstream if a pathogen is encountered there
  4. 4. Another commonly-used name for the adaptive immune system
  5. 5. ____ cell = form of the B cell that secretes antibodies
  6. 7. Something that coats a pathogen to make it more likely to be phagocytosed
  7. 8. An innate immune cell involved in phagocytosis
  8. 9. Organ where self-reactive B cells are usually destroyed
  9. 12. The humoral immune response is particularly effective against extra-/intra-cellular bacteria?
  10. 13. "Pathogen-associated molecular _____", a motif on a microbe which is recognised by the innate immune system
  11. 14. Antibody class that crosses the placenta
  12. 17. The first antibody class to be made in a humoral immune response