GeeGD8Rsmephenguy GeeGD8Rsmephenguy
  • 01-11-2016
  • Biology
contestada

How are immune cells able to detect foreign pathogens?

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scme1702
scme1702 scme1702
  • 05-11-2016
Self and non-self cells are detected using surface antigens. Our body's cells recognize the body's own antigens and do not attack them; however, when an non-self antigen is detected, immune cells produce antibodies for them and destroy the cell. 
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