I WONDER - Why Are White Blood Cells So Important? Me Pregunto - Por Qué Los Glóbulos Blancos Son Tan Importantes?

Lymphocytes, a type of white blood cell, are crucial to the acquired immune system. There are two main types: B cells and T cells. B cells produce antibodies to combat antigens entering the body. T cells are divided into helper and killer cells. Helper T cells release substances that aid lymphocyte growth, while killer T cells destroy infected body cells.

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