Question

question
which structure is an accessory structure rather than part of the cutaneous membrane?
answer
reticular layer
exocrine glands
papillary layer
epidermis
i dont know yet

Explanation:

The cutaneous membrane consists of the epidermis and the dermis (which has papillary and reticular layers). Exocrine glands like sweat - glands and sebaceous glands are accessory structures of the skin, not part of the cutaneous membrane itself.

Answer:

B. Exocrine glands