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 are the three APCs






2. HLA- D2

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






4. HLA- A3






5. Deficiency in DAF






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






7. Which type of hypersens rxn is antibody mediated?






8. What is the main function of IgA






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






10. Anti - IgG (RF)






11. Which MHC complex to CD4 cells bind






12. HLA- B27

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13. antidesmoglein






14. Which cytokine induces Th2 cell profile in CD4 cells






15. What are the 3 funxtions of antibodies?






16. HLA- DR4






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






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






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






20. What are the cell surface receptors on MACS






21. Anti Scl 70 (DNA topo I






22. anti glutamate decarboxylase






23. Which kind of immunity is germline encoded?






24. c - ANCA






25. Which parasites exhibit antigenic variation






26. What do superantigens do?






27. anti U1 RNP






28. Which cytokine inhibits Th1 cells






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






30. antigliadin - antiendomysial






31. Which antibody mediates a type Hypersens rxn?






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






33. AR - defect in microtubule fxn with decreased phagocytosis






34. What inhibits Th2 cells






35. Which MHC complex to CD8 cells bind






36. What cytokines to Th2 cells secrete?






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






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






39. What does the thoracic duct drain?






40. Defect in DNA repair enzymes






41. Which lymph node drains the anal canal below






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






43. Which type of hypersens rxn is serum sickness?






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






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






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

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47. What does the Th2 response do?






48. p - ANCA






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






50. Cell surface receptors on T cells