Neutrophils

**Neutrophils**

Neutrophils are a type of white blood cell essential for the body’s immune defense. They are the first responders to infection, rapidly migrating to sites of injury or invading pathogens to engulf and destroy harmful microorganisms through a process called phagocytosis. Neutrophils play a crucial role in inflammation and help activate other immune cells, making them a key component of the innate immune system. Understanding neutrophils is vital in fields such as immunology, infection control, and inflammatory diseases.