Chapter 17 and 19 Microbiology

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Across
  1. 2. killing/ facilitate destruction by eosinophils and/or NK cells
  2. 5. disease/ Occur when T and/or B cells are activated to produce immune reactions against self-proteins
  3. 7. glycoproteins made by B cells that recognize antigens
  4. 8. antibodies /Involved in allergic reactions and the lysis of parasitic worms
  5. 10. antibodies / Likely to be the first type of antibody an invading microbe would encounter because it is present in mucous membranes (secreted).
  6. 12. globulin/ Serum fraction containing Ab. Can be given to a person as a treatment against a specific antigen
  7. 13. antibodies act as opsonins to increase phagocytosis
  8. 15. mediated/ Involves TH cells (TH1), TC cells, phagocytes. Destroys infected host cells.
  9. 16. antibodies / Crosses placenta; protects fetus and newborn.
  10. 18. Involves TH cells (TH2 ), B cells (plasma cells), antibodies.Produces antibodies to destroy invaders.
Down
  1. 1. together antigens to make larger, increasing phagocytosis
  2. 3. deletion/ The process of destroying B and T cells that react to self antigens
  3. 4. binding to toxins or viruses or bacterial cells to prevent their binding their host cell targets
  4. 5. a molecule that is recognized as non-self by the immune system.
  5. 6. /not making self-reactive antibodies or self-reactive TCRs
  6. 8. antibodies / first Ab produced in response to infection (primary response)
  7. 9. study of reactions between antibodies and antigens.
  8. 11. antibodies / On B cells, initiate immune response w/ their B cells
  9. 14. generic term for serum because it contains antibodies (Ab).
  10. 17. fixation/ antibodies activate MAC lysis by complement