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. Antimitochondrial






2. What cytokines to Th2 cells secrete?






3. What kind of hypersens rxn in anaphylaxis






4. Which antibodies activate the classic pathway






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






6. What is the role of CD4 cels






7. Anticentromere






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


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






10. How do NK cells kill?






11. transplant rejection: grafted immunocompetent T cells from donor proliferate and attack host cells






12. Which areas of the body are drained by the axillary lymph node






13. What does the thoracic duct drain?






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






15. Which lymph node drains the anal canal below






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






17. antismooth muscle






18. What interferes with viruses?






19. What embryologic tissue are lymphcytes derived from






20. What are the three APCs






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






22. Which receptor on MACS to endotoxin directy stimulate?






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






24. How are NK cells stimulated?






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






26. What does the Th2 response do?






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






28. Which cell mediates the type IV hypersens rxn?






29. Which type of hypersens rxn is immune complex mediate






30. What do superantigens do?






31. Antihistone






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






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






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






35. Can lipopolysaccharide from cell envelope of of gram neg bacteria induce immunologic memory?






36. c - ANCA






37. Transplant rejection: preformed host antibody mediated






38. HLA- DR5






39. Which cytokines to Th1 cells secrete?






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


41. Cell surface receptors on B cels






42. How do CD8 cells kill?






43. HLA- D2


44. Which portion of the antibody determines the isotype






45. AR - defect in microtubule fxn with decreased phagocytosis






46. HLA- DR4






47. Cell surface receptors on T cells






48. Defect in B cell maturation






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






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