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Unformatted text preview: germs. Then is when Neutrophils attack the bacteria to destroy them. Hypersensitivity Give a brief description and example in your own words for each of the four types of hypersensitivity presented in Ch. 2. Hypersensitivity Matrix Type of Hypersensitivity Description Example Type I: Allergic/Anaphylactic Type 1 hypersensitivities, low allergy reactions. The body cannot handle polin, dog dander, or other agents like those. Type II: Cytotoxic/Cytolytic Type 2 hypersensitivities (allergies) Involves IgM or IgG instead of IgE. A person with wype A blood has A antigens on the red cess and antibodies against type B blood in th serum. Type III: Immune Complex Type 3 hypersensitivities Antigens combine with antigens, forming immune complexes. Type IV: Cell-mediated/Delayed Type 4 hypersensitivities Results in activation of T cell mediated immune response, which does not show right away. Sometimes HCA 240 can take up to 30 minutes. HCA 240...
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- Spring '10