Antigen presenting cells present in skin are called: (A) Langerhans cells, (B) Kupffer cells, (C) Microglia, (D) Melanocytes
Answer is A. Ref Robbins 9/e p192 Langerhans cells are dendritic cells (antigen-presenting immune cells) of the skin, and contain organelles called Birbeck granules. They are present in all layers of the epidermis and are most prominent in the stratum spinosum.