Macrophages are also referred to as antigen-presenting cells because they present antigens to other cells of the immune system (e.g., T helper cells) in order to trigger adaptive immune responses.
- Antigen-presenting cells (APSs) include dendritic cells and macrophages.
- Antigen-presenting cells are cells of the immune system that present specific regions of pathogenic harmful microorganisms called 'antigens' to T cells and thus initiate adaptive immune responses.
- Macrophages are specialized cells that engulf and digest pathogens by phagocytosis, and then present antigens on their surface to T cells in order to initiate a specific (adaptive) immune response.
In conclusion, macrophages are also referred to as antigen-presenting cells because they present antigens to other cells of the immune system (e.g., T helper cells) in order to trigger adaptive immune responses.
Learn more in:
https://brainly.com/question/10791388
