Unit # 3 Review

Front

What are the main components of the integumentary system?

Back

Nails, Hair, and Skin

Front

What is the top layer of the skin called?

Back

Epidermis

Front

What are the sudoriferous glands found primarily in the armpits and groin responsible for body odor called?

Back

Apocrine glands

Front

What characteristic is NOT true of both hair and nails?

Back

Both originate at a matrix.

Front

What causes arm hairs to raise when you feel a chill?

Back

Free edge.

Front

What is the function of the epidermis?

Back

The epidermis serves as the outermost protective layer of the skin.

Front

What type of glands are responsible for producing sweat?

Back

Sudoriferous glands.

Front

What is the role of hair in the integumentary system?

Back

Hair provides protection, regulates body temperature, and enhances sensation.

Front

What is the difference between apocrine and eccrine glands?

Back

Apocrine glands are associated with body odor and are found in specific areas, while eccrine glands are found all over the body and help regulate temperature.

Front

What is the structure from which hair grows called?

Back

Hair follicle.