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Multiple Choice
Which of the following are accessory structures of the integumentary system?
A
Dermis
B
Hair follicles
C
Subcutaneous tissue
D
Epidermis
Verified step by step guidance
1
Understand the integumentary system: The integumentary system includes the skin and its accessory structures, which play roles in protection, sensation, and thermoregulation.
Define accessory structures: Accessory structures are components of the integumentary system that are not part of the main layers of the skin (epidermis and dermis). Examples include hair follicles, nails, and glands.
Analyze the options: Review each option provided in the question and determine whether it is an accessory structure or part of the main layers of the skin.
Option 1 - Dermis: The dermis is a primary layer of the skin, not an accessory structure. It contains connective tissue, blood vessels, and nerves.
Option 2 - Hair follicles: Hair follicles are accessory structures of the integumentary system. They are responsible for producing hair and are located within the dermis.