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. Defectin in isotype switching






2. What is the main function of IgA






3. which kind of immunity is characterized by receptors that undergo VDJ recombination?






4. What interferes with viruses?






5. antimicrosomal - antithyroglobulin






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






7. What kind of hypersens rxn in anaphylaxis






8. What embryologic tissue are lymphcytes derived from






9. HLA- A3






10. AR - defect in microtubule fxn with decreased phagocytosis






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






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






13. Which MHC complex to CD8 cells bind






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






15. HLA- B27


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






17. What happens in the follicle of the lymph node






18. Antimitochondrial






19. Which bacteria secrete superantigen






20. Which antibody mediates type II and type III hypersens rxn






21. Which infections require administering passive immunity?






22. Deficiency in DAF






23. What are the cell surface receptors on MACS






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






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


26. Which cytokine inhibits Th1 cells






27. c - ANCA






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






29. How do CD8 cells kill?






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






31. Which lymph node drains the anal canal below






32. Which parasites exhibit antigenic variation






33. anti glutamate decarboxylase






34. What are the 3 funxtions of antibodies?






35. What cytokines to Th2 cells secrete?






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






37. Antihistone






38. p - ANCA






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






40. What inhibits Th2 cells






41. What is the unique cell marker for NK cells






42. T cell dysfunction






43. HLA- DR7






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






45. HLA- B8


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






47. Which type of hypersens rxn is the arthus rxn






48. Which type of hypersens rxn is delayed






49. Defect in B cell maturation






50. What does the Th2 response do?