What are the types of immunocytes?

Immunocytes, or immune cells, can be broadly categorized into two main types: lymphocytes and myeloid cells. Lymphocytes include T cells, B cells, and natural killer (NK) cells, which play crucial roles in adaptive and innate immunity. Myeloid cells encompass a variety of cells, such as macrophages, dendritic cells, and neutrophils, which are essential for phagocytosis, antigen presentation, and the innate immune response. Together, these immunocytes coordinate the body's defense against pathogens and maintain immune homeostasis.