Integumentary System

Front

What is the outermost layer of the skin that provides protection?

Back

stratum corneum

Front

What is a major function of the skin?

Back

Protection from environmental hazards, pathogens, and dehydration.

Front

What gland is responsible for producing oil in the skin?

Back

Sebaceous gland

Front

What is the function of the arrector pili muscle?

Back

To make hairs stand on end, often in response to cold or fear.

Front

What is the general term for sweat glands?

Back

Sudoriferous glands

Front

What are the two main types of sweat glands?

Back

Eccrine and apocrine glands.

Front

What is the primary role of the epidermis?

Back

To act as a barrier to protect underlying tissues.

Front

What is the function of melanocytes in the skin?

Back

To produce melanin, which gives skin its color and protects against UV radiation.

Front

What is the role of keratin in the skin?

Back

To provide strength and waterproofing.

Front

What is the dermis composed of?

Back

Connective tissue, blood vessels, and nerve endings.