Immune Response to Microorganisms Flashcards
1
Q
Superantigens always interact with ________ of TCR
A
beta chain variable region
2
Q
Staphylococcus epidermidis is major cause of ____
A
bloodstream infections
3
Q
Ab and complement can kill _____ but NOT ____
A
Gram -, Gram +
4
Q
CD8 T cells kill ____
A
Viruses by killing virus infected cells
5
Q
CD4 T cells activating macrophages kill ____ (4)
A
Intracellular bacteria
Fungi
Protozoa and other parasites
Some viruses
6
Q
Chronic granulomatous disease
A
Caused by PMN dysfunction
7
Q
___ Ab has no memory. ____ has memory response.
A
IgM, IgG
