Inflammation - 3
•Events occuring during inflammation: - continued
•eCellular events
•Žleukocytes migrate out of capillaries under influence of chemotactic attraction
•Žleukocytes accumulate at site of injury due to:
•adhesion molecules (new surface receptors) that are induced by TNF (tumor necrosis factor)
•Types of inflammatory reactions:
•eAntibody-Mediated Inflammation - type I hypersensitivity
•eImmune-complex-Mediated Inflammation - type III hypersensitivity
•eT cell-Mediated Inflammation - type IV hypersensitivity
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