MΦ (Macrophage)

Macrophages are specialized immune cells that act as the body's first line of defense. They patrol tissues, identify, and engulf pathogens like bacteria and viruses, as well as dead or damaged cells. Once they consume these harmful or waste material, macrophages also help activate other parts of the immune system to respond effectively. They play a crucial role in maintaining tissue health, supporting healing, and preventing infections. In summary, macrophages are essential cellular defenders that keep our body clean and protected from illness.