+T cells are a type of [white blood cell](/wiki/white_blood_cell), central to the body's [immune system](/wiki/immune_system). Born in the bone marrow, they mature in the thymus and recognize specific invaders, orchestrating the defense against pathogens and abnormal cells.
+## See also
+- [Immunity](/wiki/immunity)
+- [Lymphocyte](/wiki/lymphocyte)
+- [B Cells](/wiki/b_cells)
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