LYMPHATIC
LYMPHATIC SYSTEM
| Question 
 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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 Chemicals released by sensitized T lymphocytes to keep us healthy are known as ____ 
|  |  antigens 
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|  |  macrophages 
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|  |  memory cells 
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|  |  lymphokines 
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 Explanation: 
Detailed explanation-1: -Lymphokines are cytokines produced by T cells (lymphocytes) of the immune system. Lymphokines act to attract additional immune cells to mount an immune response, for instance in stimulating B cells to generate antibodies against the invading pathogen.
Detailed explanation-2: -For the most part, both T‐ and B‐lymphocytes are capable of producing lymphokines with similar functional properties.
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