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. What is the unique cell marker for NK cells






2. Which kind of immunity is germline encoded?






3. antismooth muscle






4. Which cytokine induces Th1 cell profile in CD4 cells






5. Which cell mediates the type IV hypersens rxn?






6. decreased Th1 response






7. How many signals are required for T cell activation or B cell class switching?






8. Which antibody mediates a type Hypersens rxn?






9. Which complement proteins make up the MAC






10. Which infections require administering passive immunity?






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






12. Anti ds DNA - anti Smith






13. HLA- DR3






14. Cell surface receptors on B cels






15. What are the cell surface receptors on MACS






16. Which antibodies activate the classic pathway






17. Which type of hypersens rxn is delayed






18. What are the 3 funxtions of antibodies?






19. antidesmoglein






20. What are the cytokines involved in macrophage/lymphocyte interaction






21. HLA- B27

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22. Defect in B cell maturation






23. Which cytokine induces Th2 cell profile in CD4 cells






24. Which cytokines to Th1 cells secrete?






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






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






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






28. c - ANCA






29. anti SS A/B or anti Ro/La

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30. Which immunoglobulin is found in breast milk - tears - saliva - and mucous






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






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






33. What do you find in the medulla of the thymus?






34. What are the 4 T's of type IV hypersense






35. HLA- DR7






36. Anti - IgG (RF)






37. Which cytokine inhibits Th1 cells






38. Which complement protein opsonizes bacteria?






39. Antihistone






40. What embryologic tissue are lymphcytes derived from






41. Which type of hypersens rxn is the arthus rxn






42. What is the clinical picture for serum sickness?






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






44. How do NK cells kill?






45. What does HOT- T- Bone stEAk stand for?






46. Which type of hypersens rxn is immune complex mediate






47. Where do positive and negative selection occur in the thymus?






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






49. AR - defect in microtubule fxn with decreased phagocytosis






50. ANA