White Blood Cell Types: ▪️Neutrophils- are one of the first immune cells to respond. Also boost the response of other immune cells. ▪️Lymphocytes- are responsible for antibody production, direct cell-mediated killing of virus-infected and tumor cells, and regulation of the immune response. ▪️Monocytes- are the source of many other vital elements of the immune system, such as macrophages and dendritic cells. Monocytes play a role in both the inflammatory and anti-inflammatory processes that take