The second line of defence is the specific immune response. What is the order of response...

The second line of defence is the specific immune response. What is the order of response of the wbcs’ involved and what role does each play? What does each of interleukin I & II, interferon, and MHC I & II do to play their parts?

Expert Solution

Second line of defense in the specific immune response:

Once the toxins cross the second line of defense, macrophages reach the site and engulf it to produce MHC and antigen complex. T helper cells read the antigen and signal memory, T cell which in turn triggers production of the cytotoxic T cells, these cytotoxic T cells will kill the infected cells.
Interleukin 1 and 2 help in activating T and B cells
Cytokines released in response to virus.
MHC 1 produce endogenous antigens and MHC 2 presents exogenous antigens.

gladiator answered 2 years ago

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