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13 Cards in this Set
- Front
- Back
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acquired through infection or contact with a pathogen
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naturally acquired; ACTIVE
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antibodies pass from mother to fetus via placenta
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passive; naturally acquired
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vaccine : dead or attenuated pathogens
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active artificially acquired
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injection of immune serum; gamma globulin
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passive; artificially acquired
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located on outside of b cells as antigen receptors
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IgD
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first Ig made in response; pentamer;
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IgM
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most abundant; protects against bacteria, viruses, toxins; crosses placenta to give passive immunity from mom to baby
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igG
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secretory: saliva, sweat, milk
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IgA
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causes cells to release histamine; fo rallergy
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IgE
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tissue grafts from one body site to another in same person
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autografts
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grafts donated to a patient by twin
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isografts
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transplant from not genetically identical but from human
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allograft
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graft taken from another animal
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xenograft
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