Which cells are required to process and present antigens from foreign material as the initial step in the immune response?

Question

Quizplus · Accepted Answer

Macrophages are the primary cells responsible for processing and presenting antigens from foreign material as the initial step in the immune response. Once they present the antigens, they activate other immune cells such as T-helper cells to initiate an immune response. Eosinophils and monocytes are also immune cells, but they do not play a primary role in antigen presentation.

Which Cells Are Required to Process and Present Antigens from Foreign