What are the accessory structures found in the dermis?

What are the accessory structures found in the dermis?

• A. Hair follicles, sebaceous glands, sweat glands, and nerves
• B. Hair follicles and sweat glands only
• C. Nerves and blood vessels only
• D. Sebaceous glands and hair follicles only

Answer: (C)

Accessory structures found in the dermis include hair follicles, sebaceous glands, sweat glands, nerves, and blood vessels. Hair follicles extend from the epidermis into the dermis and are associated with sebaceous glands that secrete oil to lubricate the hair. Sweat glands reside in the dermis and release sweat to help regulate temperature. Nerves run through the dermis, providing sensation and autonomic control, while blood vessels supply nutrients and play a role in thermoregulation. Together, these components form the skin’s appendage and support systems, showing that the dermis houses both the neural/vascular networks and the hair- and gland-related structures.

Accessory structures found in the dermis include hair follicles, sebaceous glands, sweat glands, nerves, and blood vessels. Hair follicles extend from the epidermis into the dermis and are associated with sebaceous glands that secrete oil to lubricate the hair. Sweat glands reside in the dermis and release sweat to help regulate temperature. Nerves run through the dermis, providing sensation and autonomic control, while blood vessels supply nutrients and play a role in thermoregulation. Together, these components form the skin’s appendage and support systems, showing that the dermis houses both the neural/vascular networks and the hair- and gland-related structures.