Category Archives for "UNIT 4"

What are the Cells of Immune System? (Basic Immune Cells)

Lymphocytes are the central cells of immune system, responsible for acquired immunity & the immunologic attributes of diversity, specificity, many and self/non-self recognition. It constitutes 20% to 40% of the body’s WBC and 99% of the cells in the lymph. The lymphocytes can be broadly subdivided into three populations – B-cells, T-cells, Null cells-on the […]

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