Test your basic knowledge |

Immunology

Subject : health-sciences
Instructions:
  • Answer 50 questions in 15 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. antimicrosomal - antithyroglobulin






2. HLA- DR5






3. Defectin in isotype switching






4. Anticentromere






5. What is the main function of IgA






6. Can lipopolysaccharide from cell envelope of of gram neg bacteria induce immunologic memory?






7. Anti ds DNA - anti Smith






8. Which cytokine induces Th2 cell profile in CD4 cells






9. What kind of bacteria do macrophages remove from the spleen?






10. What interferes with viruses?






11. Anti - IgG (RF)






12. transplant rejection cell mediated due to cytotoxic t cells reacting against foreign MHCs






13. What do superantigens do?






14. How are NK cells stimulated?






15. What embryologic tissue are lymphcytes derived from






16. Which receptor on MACS to endotoxin directy stimulate?






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






18. Which kind of immunity is germline encoded?






19. What is the arthus rxn?






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






21. Which cell mediates the type IV hypersens rxn?






22. How do CD8 cells kill?






23. Defect in B cell maturation






24. What is the difference in antigenic variation in viruses






25. Which type of hypersens rxn is delayed






26. What does the thoracic duct drain?






27. anti - Jo 1






28. transplant rejection: grafted immunocompetent T cells from donor proliferate and attack host cells






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






30. X linked IL-2 receptor defect - adenosine deaminase deficiency - failure to synthesize MHC II






31. Which type of hypersens rxn is serum sickness?






32. What happens in the follicle of the lymph node






33. decreased Th1 response






34. Which type of hypersens rxn is immune complex mediate






35. thwat does the Right lymphatic duct drain?






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






37. anti glutamate decarboxylase






38. What cytokines to Th2 cells secrete?






39. antismooth muscle






40. anti basement membrane






41. Which areas of the body are drained by the axillary lymph node






42. What are the two signals required for B cells class switching?






43. Which parts of the antibody to light chain contribute






44. HLA- B27


45. Which MHC complex to CD8 cells bind






46. Which infections require administering passive immunity?






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






48. What are the classic example of bacterial antigen variation and the unique mechanims






49. X linked recessive defect in BTK no B cell differentiation


50. AR - defect in microtubule fxn with decreased phagocytosis