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 cell surface receptors on MACS






2. What cytokines to Th2 cells secrete?






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






4. How are NK cells stimulated?






5. antigliadin - antiendomysial






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






7. Which parasites exhibit antigenic variation






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






9. Anti ds DNA - anti Smith






10. Which is the receptors for EBV?






11. What embryologic tissue are lymphcytes derived from






12. HLA- B8

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






14. Which type of hypersens rxn is serum sickness?






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






16. What inhibits Th2 cells






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






18. Which antibodies activate the classic pathway






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






20. Cell surface receptors on B cels






21. Which cell mediates the type IV hypersens rxn?






22. What are the three APCs






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






24. c - ANCA






25. What is the difference in antigenic variation in viruses






26. anti U1 RNP






27. Which type of hypersens rxn is immune complex mediate






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

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29. Cell surface receptors on T cells






30. Which parts of the antibody to light chain contribute






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






32. Which antibody mediates a type Hypersens rxn?






33. Antimitochondrial






34. What are the three things you find post splenectomy






35. 22q11 deletion - failure of 3rd and 4th pharyngeal arches






36. anti basement membrane






37. Which cytokines to Th1 cells secrete?






38. Which kind of immunity is germline encoded?






39. Which receptor on MACS to endotoxin directy stimulate?






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






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

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42. Th cells don't produce IFN gamma - no PMN response

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43. Which cytokine induces Th1 cell profile in CD4 cells






44. Which bacteria secrete superantigen






45. Defect in B cell maturation






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






47. Which type of hypersens rxn is delayed






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






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






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