Answer:
- dendritic cells
- macrophages
- langerhans cells
- B cells
Explanation:
- The main function of dendritic cells is processing antigen materials and present it on the cell surface to the T cells of the immune system.
- Langerhans cells belongs to the skin immune system and are members of the dendritic cells residing epidermis.
- Macrophages are specialized cells that destroy target cells after recognizing them.
- B cells are a type of white blood cells that secret antibodies.
