Macrophages are responsible for which functions?
Select all that apply.
initiating an immune response
alerting the body of foreign invasion
removing harmful substances
o providing oxygen to the body
Macrophages are specialized cells involved in the detection, phagocytosis and destruction of bacteria and other harmful organisms. In addition, they can also present antigens to T cells and initiate inflammation by releasing molecules (known as cytokines) that activate other cells.
