Integumentary system review

Front

What are the three main layers of the skin?

Back

The epidermis, the dermis, and the subcutaneous.

Front

What are sebaceous glands?

Back

Oil glands that are found all over the skin, except on the palms and soles.

Front

List the layers of the Epidermis in order from top to bottom.

Back

Stratum corneum (5), Stratum lucidum (2), Stratum granulosum (3), Stratum spinosum (4), Stratum basale (1).

Front

What is the deepest layer of skin called?

Back

Hypodermis.

Front

Which is NOT a function of the skin?

Back

Movement.

Front

What is the primary function of the epidermis?

Back

To provide a protective barrier against environmental hazards.

Front

What role do the dermal papillae play in the skin?

Back

They increase the surface area for exchange of oxygen, nutrients, and waste products between the dermis and epidermis.

Front

What is the function of sweat glands?

Back

To regulate body temperature and excrete waste products through perspiration.

Front

What type of tissue primarily makes up the dermis?

Back

Connective tissue.

Front

What is the significance of melanin in the skin?

Back

Melanin provides pigmentation and protects against UV radiation.