S.I.M.P. (Squirrels In My Pants), is the name of the rap/hip-hop song in the episode Comet Kermillian by a group of rapping street performers called 2 Guyz N the Parque in the Danville Park. The song was improvised when Candace passed by the group, struggling to get two squirrels out of her pants.
Helper T cells are the mediators of the immune system, they carry information and decide when to give the green light to other immune cells to carry out an immune response. Helper T cells can only bind to swallowing cells like the macrophage and the B cell. cells are like the police chiefs of white blood cells. T cells are white blood cells called lymphocytes. There are many different types of T cells that all perform different functions, but among the most important are Helper T cells and Killer T cells.
Helper T Cells. T helper cell assist other white blood cells in immunologic processes by facilitating cytokines that activate and direct other immune cells. Their primary functions include antigen presentation and activation of B cells, and activation of cytotoxic T cells and macrophages.