GeeGD8Rsmephenguy GeeGD8Rsmephenguy

01-11-2016
Biology

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How are immune cells able to detect foreign pathogens?

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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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