Which of the following statements about Langerhans cells is true?
Langerhans cells in the epidermis function as antigen-presenting cells by trapping antigens that penetrate the Epidermis and transpoing them to regional lymph nodes, where they are presented to T lymphocytes.
They are commonly found in the dermis.
They function as sensory mechanoreceptors.
They function as receptors for cold.
They play an immunological role in the skin.
Lymphoid tissue & Integumentary system