Chapter 16: Host-Microbe Interactions: Damage caused by viral infections Flashcards
1
Q
What are cytopathic effects (CPE)?
A
- visible effects of viral infection
2
Q
How can viral infections cause damage? (6)
A
- disruption of cell processes
- destruction of intracellular structures
- Can form inclusion bodies
- Syncytium formation
- Host cell lysis
- Inflammatory response (indirect damage)
3
Q
How are Herpes viruses a disruption of cell processes?
A
- stops host cell division
4
Q
Why are inclusion bodies damaging?
A
- consists of viral parts
5
Q
What is syncytium formation?
A
- several cells fuse to form on giant cell
ex. measles