BMS1026 microbiology

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1. rickettsia species:

  • have arthropod vectors
  • all of the answers
  • are found in dog, human and rodent reservoirs
  • replicate at the site of bite wound causes necrosis
  • cause haemorrhaging (rash)
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Other questions in this quiz

2. viruses are:

  • facultative intracellular parasites
  • facultative anaerobes
  • obligate intracellular parasites
  • obligate aerobes

3. virulence is:

  • individual cases occurring geographically isolated
  • the degree of pathology caused by the organism eg a measure of how larger infectious does is needed and how series the disease cased is
  • number of people in a population with a disease at a particular time
  • the ability the microbe has at causing the disease in the first place

4. which of the following STI's causes ulceration

  • syphillis and chlamydia
  • chancroid and gonorrhoea
  • syphilis and chancroid
  • chlamydia and gonorrhoea

5. b cells producing antibodies in response to specific antigens is part of the:

  • humoral response
  • cell mediated response
  • innate response
  • phagocytosis response

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