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. HLA- D2

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






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






4. Which MHC complex to CD8 cells bind






5. Which antibody mediates a type Hypersens rxn?






6. What is the unique cell marker for NK cells






7. How do NK cells kill?






8. What are the 3 funxtions of antibodies?






9. Which parasites exhibit antigenic variation






10. Defectin in isotype switching






11. What do superantigens do?






12. What is the arthus rxn?






13. HLA- A3






14. p - ANCA






15. Which cytokines to Th1 cells secrete?






16. Which lymph node drains the anal canal below






17. Cell surface receptors on B cels






18. What is the role of CD4 cels






19. Which cell mediates the type IV hypersens rxn?






20. What are the two signals in cytotoxic T cells activation?






21. Which type of hypersens rxn is immune complex mediate






22. Which cytokine induces Th1 cell profile in CD4 cells






23. Which is the most abundant immunoglobulin in the blood?






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






25. decreased Th1 response






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

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27. Which is the receptors for EBV?






28. HLA- DR5






29. X- linked recessive defect with progessive deletion of B and T cells






30. Which infections require administering passive immunity?






31. thwat does the Right lymphatic duct drain?






32. Transplant rejection: preformed host antibody mediated






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






34. What interferes with viruses?






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






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






37. Defect in LFA-1 integrin CD18 protein on phagocytes






38. antimicrosomal - antithyroglobulin






39. Anticentromere






40. Which type of hypersens rxn is antibody mediated?






41. How do CD8 cells kill?






42. T cell dysfunction






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






44. Deficiency in DAF






45. HLA- DR3






46. Lack of NADPH oxidase - decreased in ROS - absetn respiratory burst in PMNs






47. What is the main function of IgA






48. antismooth muscle






49. Th cells don't produce IFN gamma - no PMN response

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50. Which cytokine induces Th2 cell profile in CD4 cells