meganhills2015 meganhills2015

18-03-2016
Biology

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Identify one way the immune system fights pathogens

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03-01-2018

The T-cells and B-cells. T-cells come from the Thymus gland while B-cells come from the bone marrow. T cells are responsible for cell-mediated immunity while B-cells are based on humoral immunity. Both are known as lymphocytes.

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