MIMG 185A Exam with precise detailed
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solutions
lysosome - correct answer✔✔found in mucous, cleaves bacterial
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peptidoglycans
interferons - correct answer✔✔antiviral effects, produced by infected cells
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complement - correct answer✔✔series of proteins, form a cascade on
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exposure to salic acid, lead to bacterial lysis
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CD3 - correct answer✔✔Signal transduction element of T-cell receptor
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CD4 - correct answer✔✔Adhesion molecule that binds to class II MHC
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molecules; signal transduction |!! |!!
CD8 - correct answer✔✔Adhesion molecule that binds to class I MHC
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molecules; signal transduction |!! |!!
neutrophils - correct answer✔✔50-60% of circulating white cells
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Phagocytic
FcR
Short lived |!!
mast cells/basophils/eosinophils - correct answer✔✔Highly granular
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Granules contain mediators
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FcR-usually bind IgE |!! |!!
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solutions
lysosome - correct answer✔✔found in mucous, cleaves bacterial
|!! |!! |!! |!! |!! |!! |!! |!!
peptidoglycans
interferons - correct answer✔✔antiviral effects, produced by infected cells
|!! |!! |!! |!! |!! |!! |!! |!!
complement - correct answer✔✔series of proteins, form a cascade on
|!! |!! |!! |!! |!! |!! |!! |!! |!! |!!
exposure to salic acid, lead to bacterial lysis
|!! |!! |!! |!! |!! |!! |!!
CD3 - correct answer✔✔Signal transduction element of T-cell receptor
|!! |!! |!! |!! |!! |!! |!! |!!
CD4 - correct answer✔✔Adhesion molecule that binds to class II MHC
|!! |!! |!! |!! |!! |!! |!! |!! |!! |!! |!!
molecules; signal transduction |!! |!!
CD8 - correct answer✔✔Adhesion molecule that binds to class I MHC
|!! |!! |!! |!! |!! |!! |!! |!! |!! |!! |!!
molecules; signal transduction |!! |!!
neutrophils - correct answer✔✔50-60% of circulating white cells
|!! |!! |!! |!! |!! |!! |!!
Phagocytic
FcR
Short lived |!!
mast cells/basophils/eosinophils - correct answer✔✔Highly granular
|!! |!! |!! |!! |!!
Granules contain mediators
|!! |!!
FcR-usually bind IgE |!! |!!