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. antigliadin - antiendomysial






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






4. What does the thoracic duct drain?






5. Defect in CD40L on helper T






6. HLA- B27

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7. Anticentromere






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






9. ANA






10. HLA- DR5






11. Which infections require administering passive immunity?






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






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






14. Where is MHC II expressed and and which HLA molecules codes for it






15. Where is MHC I expressed - and which HLA molecules code for it






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

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






18. What do superantigens do?






19. Antimitochondrial






20. decreased Th1 response






21. Defect in DNA repair enzymes






22. Which type of hypersens rxn is serum sickness?






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






24. What is the main function of IgA






25. What does the Th2 response do?






26. What is the role of CD4 cels






27. Transplant rejection: preformed host antibody mediated






28. antimicrosomal - antithyroglobulin






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






30. Which type of hypersens rxn is the arthus rxn






31. c - ANCA






32. Antihistone






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






34. Anti Scl 70 (DNA topo I






35. HLA- DR3






36. What cytokines to Th2 cells secrete?






37. Which cytokine induces Th1 cell profile in CD4 cells






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






39. HLA- A3






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






41. Cell surface receptors on B cels






42. Anti ds DNA - anti Smith






43. Which parts of the antibody to light chain contribute






44. 22q11 deletion - failure of 3rd and 4th pharyngeal arches






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






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






47. anti U1 RNP






48. What are the three things you find post splenectomy






49. HLA- B8

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50. Anti - IgG (RF)