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19 Cards in this Set
- Front
- Back
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chemcal found in tears to destroy cell wall of pathogins; saliva in some animals.
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lysozyme
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white blodd cells that attack by phagocytizing.
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Phagocytes
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60-70% of WBC live only a few days
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Neutrophil.
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"Big eaters" live weeks. plays role in intitiating 3rd line defense.
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macrophage
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specialized to fight worms
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Eosinophil
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non specific chemical factory intiates inflammitory reaction. relaearses histamines.
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Basophils.
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Dialate arteries and constrict veins increases permiaility of capillaries increases transportation rate/time.
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histamines
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swelling caused by release of histamines.
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endema
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contract smooth muscle works on uterus contratcs all cells produce
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prostaglandins.
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cause fever
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pyrogins.
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systemic dumping of histamines duet to an allergy.
You might die. |
Anaphalactive shock.
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reaction to over load of histamines in body caused by overwhelming load of bacteria dumped into body. appendix burst.
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septic shock.
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adaptation to make you feel sick
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Inter-leukin II
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anything non self
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antigen
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attract other white blood cells signaling chemicals
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cytokines
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natural killers
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recognize virus protien stuck to cells and sticks to it and kills viral infected cell.
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What does course of desease depend on? (3things)
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adeptation by pathogen to get arund defenses; reproductive rate of pathogen; what kind of virus and the damage it does(direct).
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chemical produced by virus attacted cells interferes with virus ability to dock in cells
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interferon
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prevent bacteria to colonize mouth, intestine and reproductive tract.
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symbiotic bacteria. 1st line. e-coli; vaginal secrete of glycogin; bacteria on teeth.
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