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Cox, Jessica; Lymp. Immune System - Coggle Diagram

- - - - acid of skin,enzymes like saliva and mucin sticky mucus that lines digestive and respiratory tracks
    - - phagocytes are white blood cells that eat foreign invaders neurophils are the most abundant phagocytes but die fighting macrophages develop from monocytes & are chief phagocytic
  - - - Natural killer cells can kill cancer and virus infected cells , memory cells keep track of each virus that had entered your body so it can be killed faster the next time it comes back.
- - - - produce lymphocytes and antibodies; protect against inhaled and swallowed foregin bodies
  - - - filter blood to remove microbes and old damaged red blood cells and platelets
  - - - secretes hormones and is crucial in the production, maturation and differentiation of immune T cells
- - - - mark for destruction
- - - - prevent antigens from binding to receptors on tissue cells