Test: Chapter 23 EXAM REVIEW - 20 Questions

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5 Written Questions

5 Matching Questions

  1. passive
  2. T cells
  3. 1798
  4. 1860
  5. helper T cells
  1. a mature in the thymus & divided into 3 types
  2. b interact w/ B cells to make antibodies
  3. c antibodies put in and not in response to antigen, temporary immunity a) natural- from mother to baby through placenta & breast milk b)artifical- injections
  4. d jenner developed the 1st vaccine by injecting a small boy w/ pus from cowpox to protect him vs. smallpox
  5. e Pasteur developed rabies vaccine

5 Multiple Choice Questions

  1. antibody mediated
  2. resistance to infection (invasion by a virus, bacteria, fungi, protozoan)
  3. cilia ex. paramecium
  4. infectious protein in the brain of a CJD patient
  5. antibody proteins bind to antigens causing clumping and then macrophages destroy the antigens

5 True/False Question

  1. immune system suppressors → after re-exposure to same antigen memory cells make antibodies in 2-6 days

          

  2. specific immunity vs. pathogens → after re-exposure to same antigen memory cells make antibodies in 2-6 days

          

  3. protozoan diseases → cholera, bubonic plague, lyme disease, gonorrhea, syphilis, strep throat, salmonella, tetanus : reproduce by binary fission of the prokaryote

          

  4. suppressor T cells → interact w/ B cells to make antibodies

          

  5. poison ivy reaction → caused by hypersensitivity (hyperactive immnue response)

          

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