Question

Exogenous antigen is usually taken up by antigen-presenting cells through phagocytosis, processed, and presented to T cells on their surface by these:___________

Answer 1

- dendritic cells

- macrophages

- langerhans cells

- B cells

Step-by-step 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.