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54 Cards in this Set
- Front
- Back
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prevent replication of viruses
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interferon
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produced by eukaryotes in response to viral infections
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interferons
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prevent replication of viral pathogens within protected cells
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interferons
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not antiviral antibodies
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interferons
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no direct effect on viruses
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interferons
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leukocyte > cytokines
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interleukins
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stimulates
T B macrophages |
IL-1
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stimulates
antigen-activated T cell T killer cell |
IL-2
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nonspecific resistance factor
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interferons
lysozyme complement |
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T cell product
stimulates growth/different of blood cells |
IL-3
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a/w immunity
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cytokines
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4 types of cytokines
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1-interferons
2-TNF 3-interleukins 4-CSF |
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support the growth/differentiation of elements of bone marrow
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CSF
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prostaglandins
prostacyclin thromboxane |
cyclooxygenase
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lipoxygenase
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leukotrienes
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plasma membrane enzyme
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phospholipase A
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splits AA from
phospholids |
phospholipase A
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tryptophan >
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serotonin
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enteroendocrine cells in
-gut -bronchi |
serotonin
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inhibitor of pain in spinal cord
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serotonin
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secreted by
carcinoid tumors |
serotonin
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interferes with LSD
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serotonin
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histamine >
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increase
BP |
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histidine >
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histamine
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mast cells
basophils |
histamine
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histamine liberation
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1-binding of anaphylatoxins (C3a C5a) to basophils/mast
2-binding of antgen to IgE |
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axns like serotonin
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histamine
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kallikrein>
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bradykinin
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potent vasodilator
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bradykinin
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pain
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bradykinin
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hageman XIIa >
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kallikrein
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coagulation of bood
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fibrinogen
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fibrinogen > fibrin
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thrombin
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in
tissue body fluids blood within clots |
plasminogen
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template for fibroblasts to repair tissue
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fibrin
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facilitates healing after inflammatin
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fibrinolysis
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not a component of body's nonspecific disease
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fibrinolysin
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prothrombin >thrombin
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thromboplastin
Ca |
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fibrin
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entraps :
RBC platelets plasma TO FORM A CLOT |
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proteolytic enzyme
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renin
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juxtaglomerular appartus
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renin
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arteriole
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juxtaglomerular appartus
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zona glonerulosa
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aldosterone
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angiotensin II >
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aldosterone
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angiotensinogen from
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liver
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repiratory enzymes
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cytochromes
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reduction/oxidation
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cytochromes
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Ferric state=
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Fe3
oxidized |
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cytochromres chemically related
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hemoglobin
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metabolism of drugs
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cytochrome P450
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found in liver
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microsomes
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ferrous
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Fe2
reduced |
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ER
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cytochrome b5
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respiratory chain
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cytochrome b
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