Test your basic knowledge |

Immunology

Subject : health-sciences
Instructions:
  • Answer 50 questions in 30 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. HLA- DR3






2. Which bacteria secrete superantigen






3. Which cytokine induces Th1 cell profile in CD4 cells






4. What are the two signals in helper T activation?






5. What happens in the follicle of the lymph node






6. anti - Jo 1






7. Which type of hypersens rxn is immune complex mediate






8. decreased Th1 response






9. which follicles (primary or secondary) have active germinal centers?






10. which kind of immunity is characterized by receptors that undergo VDJ recombination?






11. What are the three APCs






12. antimicrosomal - antithyroglobulin






13. Which parts of the antibody to heavy chain contribute?






14. antismooth muscle






15. What does a deficiency in C3 lead to...






16. What is the clinical picture for serum sickness?






17. Antimitochondrial






18. HLA- DR4






19. What does a deficiency in C1 esterase inhibitor lead to?






20. What does a deficiency in C5- C8 lead to?






21. Which parasites exhibit antigenic variation






22. antidesmoglein






23. HLA- A3






24. Defectin in isotype switching






25. Which area of the lymph node englarges in an extreme immune response






26. Which cytokine induces Th2 cell profile in CD4 cells






27. which areas of the body are drained by the celiac lymph node?






28. Which complement proteins make up the MAC






29. What is the main function of IgA






30. Antihistone






31. Which antibody (IgM or IgG) crosses the placenta?






32. Which cytokines to Th1 cells secrete?






33. Anti Scl 70 (DNA topo I






34. Defect in DNA repair enzymes






35. Which receptor on MACS to endotoxin directy stimulate?






36. Which B T cell interaction allows for immunologic memory and class switching?






37. What does clean up on Aisle 8 stand for?






38. Which antibody mediates a type Hypersens rxn?






39. Which type of hypersens rxn is antibody mediated?






40. What are the cell surface receptors on MACS






41. Which antibody mediates type II and type III hypersens rxn






42. Which type of hypersens rxn is delayed






43. How do CD8 cells kill?






44. transplant rejection: T cell and antibody mediated vasular damage






45. Cell surface receptors on T cells






46. What do mature B lymphos express on their surface?






47. c - ANCA






48. What does the Th2 response do?






49. What does the thoracic duct drain?






50. Which complement protein opsonizes bacteria?






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