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6 Cards in this Set

  • Front
  • Back
Give the first step
Antigen is engulfed and presented by a macrophage
Antigen is engulfed and presented by a macrophage

what happens after this step?
helper (CD4)T cells with specific receptors recongnize antigen
helper (CD4)T cells with specific receptors recongnize antigen

what happens next?
several cycles of mitosis occur
several cycles of mitosis occur

what happens next?
(CD4) helper T cells differniate to cytotoxic T cells (CD8) and T memory cells
(CD4) helper T cells differniate to cytotoxic T cells (CD8) and T memory cells

what happens next?
Cytotoxic CD8 T cells migrate to infection
give last step
cytotoxic C8 T cells release perforin and/or lymphotoxin