White blood cells (WBCs) are essential defenders of the immune system, each with specialized roles. Neutrophils act as rapid responders against bacterial infections, while... moreWhite blood cells (WBCs) are essential defenders of the immune system, each with specialized roles. Neutrophils act as rapid responders against bacterial infections, while lymphocytes T cells, B cells, and NK cells coordinate targeted immune responses. Monocytes transform into macrophages to engulf pathogens, and eosinophils combat parasites and allergic reactions. Basophils release histamine to support inflammation. Understanding these cell types helps clarify how the body fights disease and why treatments such as ceftriaxone injection wholesale supplies remain important for managing severe bacterial infections. Together, these diverse WBCs maintain immunity, protect tissues, and support overall health. less
