| Intrinsic Barriers | Immediate Innate Immunity | Induced Innate Immunity |
|---|---|---|
|
What is expulsive force?
Coughing and sneezing are forms of this
|
What is 0-4 hours?
How long does it take for immediate innate immunity to occur?
|
What is Pattern recognition receptors?
Receptors that recognize Pathogen Associated Molecular Patterns (PAMPS)
|
|
What is commensal flora?
Micro-organisms that are present on epithelial cells and compete with pathogens
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What are zymogens?
What do complement proteins free floating in the blood exist as?
Hint: They are inactive in this state |
What is TLR1?
Activated by peptidoglycan on gram positive bacteria
|
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What is chemical intrinsic barriers?
The sub-type of intrinsic barrier that primarily helps with the disruption and denaturing of pathogens
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Mannose-lectin binding coats the pathogen's surface with complement and this lets the leukocytes to recognize and kill it.
How does opsonization or tagging occur?
|
What are neutrophils?
A phagocytic cell spoken that is only present in inflamed tissue
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