10 Questions
What percentage of body weight does the integumentary system make up?
16%
What is the primary function of the stratum germinativum?
To contain germinative stem cells
What is the function of keratinization in the skin?
To form a layer of dead, protective cells
What is the name of the layer of skin that is located below the dermis?
Subcutaneous layer
What is the name of the pigment produced by melanocytes in response to sunlight?
Melanin
What tissue type is the papillary layer primarily composed of?
Areolar tissue
What happens to a cut made along the lines of cleavage?
It remains shut and heals well
Which type of gland is responsible for distributing watery secretions over the body, especially on palms and soles?
Merocrine glands
Which characteristic of the dermis is due to collagen fibers?
Strength
Which structure is derived from embryonic epidermis but located in the dermis?
Hair follicles
This quiz covers the functions and structures of the integumentary system, including the epidermis, dermis, and subcutaneous layer. Learn about the layers of the epidermis and dermis, and the accessory structures of the skin.
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