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 does a deficiency in C3 lead to...






2. Anti ds DNA - anti Smith






3. Defect in CD40L on helper T






4. HLA- B8

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5. decreased Th1 response






6. Which parts of the antibody to light chain contribute






7. antidesmoglein






8. What does the Th2 response do?






9. Which complement proteins make up the MAC






10. What kind of hypersens rxn in anaphylaxis






11. 22q11 deletion - failure of 3rd and 4th pharyngeal arches






12. Anti Scl 70 (DNA topo I






13. What is the difference in antigenic variation in viruses






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






15. HLA- A3






16. What is the main function of IgA






17. What cytokines to Th2 cells secrete?






18. antimicrosomal - antithyroglobulin






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






20. Defect in B cell maturation






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






22. thwat does the Right lymphatic duct drain?






23. What does the thoracic duct drain?






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






25. HLA- DR3






26. Which cell mediates the type IV hypersens rxn?






27. transplant rejection: T cell and antibody mediated vasular damage






28. anti U1 RNP






29. Which is the receptors for EBV?






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






31. Defectin in isotype switching






32. What interferes with viruses?






33. HLA- DR5






34. How do CD8 cells kill?






35. antismooth muscle






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






37. Defect in DNA repair enzymes






38. Transplant rejection: preformed host antibody mediated






39. What happens in the follicle of the lymph node






40. Which cytokine induces Th1 cell profile in CD4 cells






41. What embryologic tissue are lymphcytes derived from






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






43. Which type of hypersens rxn is antibody mediated?






44. Which cytokine inhibits Th1 cells






45. What are the 3 funxtions of antibodies?






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






47. Which cytokine induces Th2 cell profile in CD4 cells






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






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






50. Cell surface receptors on B cels