WBCs are divided into five main types, each with specific functions: - Neutrophils: These are the most common type of WBC and are the first responders to bacterial infections. - Lymphocytes: These cells are crucial for immune responses and are divided into T-cells and B-cells. - Monocytes: These cells help break down bacteria and are involved in chronic infections. - Eosinophils: These cells combat parasitic infections and are involved in allergic reactions. - Basophils: These cells release histamine during allergic reactions and help combat parasitic infections.
