Chapter 16: Host-Microbe Interactions: Damage caused by viral infections Flashcards

1
Q

What are cytopathic effects (CPE)?

A
  • visible effects of viral infection
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2
Q

How can viral infections cause damage? (6)

A
  1. disruption of cell processes
  2. destruction of intracellular structures
  3. Can form inclusion bodies
  4. Syncytium formation
  5. Host cell lysis
  6. Inflammatory response (indirect damage)
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3
Q

How are Herpes viruses a disruption of cell processes?

A
  • stops host cell division
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4
Q

Why are inclusion bodies damaging?

A
  • consists of viral parts
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5
Q

What is syncytium formation?

A
  • several cells fuse to form on giant cell
    ex. measles
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