Integumentary System Test

Front

What is the correct order for the layers of skin from superficial to deep?

Back

epidermis, dermis, hypodermis

Front

What arrangement in the dermis forms lines of cleavage?

Back

collagen

Front

Which glands produce dermcidin?

Back

sudoriferous glands

Front

Which cells produce melanin?

Back

melanocytes

Front

Which epidermal layer is only found in thick skin like that on the palms of your hands?

Back

stratum lucidum

Front

What is the primary function of the epidermis?

Back

To provide a protective barrier against environmental hazards.

Front

What is the role of the dermis in the integumentary system?

Back

To support and nourish the epidermis, containing blood vessels, nerves, and connective tissue.

Front

What type of tissue primarily makes up the hypodermis?

Back

Adipose tissue and loose connective tissue.

Front

What is the function of sebaceous glands?

Back

To secrete sebum, which lubricates and waterproofs the skin.

Front

What is the significance of keratin in the skin?

Back

Keratin provides strength and waterproofing to the skin.