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  • Created by: Angelique
  • Created on: 19-12-12 09:15



  • granulocytes release chemicals which stimulate:
  • increase flow of blood so the area turns red.
  • capillary leakage so the area swells.
  • sensury neuron impulses so the area is tender.
  • blood clotting so a scab is formed.

the specific immune system.

  • leaves a memory cell.
  • involves the lymphocyte cells capable of recognising foriegn cells.


  • a large molecule on the outer surface of a cell.
  • cells from different individuals have different antigens.
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