Thank you for the opportunity to help you with your question!
this is an immune system that is produced when the T cells,cytotoxic T cells,which are very sensitive to the foreign antigens attack and lyse the cells targeted .T cells can also stimulate the production of lymphokines that activate macrophages.Cell-mediated immune responses ar very helpful in defense against pathogens, autoimmune diseases, some acquired allergies , and other immune reactions.
Please let me know if you need any clarification. I'm always happy to answer your questions.
Nov 28th, 2015
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