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Foreign antigen introduction - Coggle Diagram
Foreign antigen introduction
specialized immune cell activated antigen-presenting cells
APCs capture and process foreign antigen
antigen fragments are displayed on surface of APCs using MHC molecules
helper T cells detect antigen-MHC complex
activated
activated helper T cells release signaling molecules, cytokines
cytokines initiate immune response
attract & activate B cells
B cells generate antibodies against antigen
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cytotoxic T cell mobilized
humoral immune response
cell mediated immune response