integumentary system review

Front

What is the largest organ in the body?

Back

Skin

Front

What layer of skin is represented by letter B?

Back

Dermis

Front

Which layer of your skin is replaced about every 4 weeks?

Back

Epidermis

Front

A pimple forms when a ________________ becomes clogged with oil, dead skin cells, and bacteria.

Back

Sebaceous Gland

Front

Skin color is due to a pigment called?

Back

Melanin

Front

What is the outermost layer of the skin called?

Back

Epidermis

Front

What is the function of the dermis?

Back

The dermis provides strength and elasticity to the skin and contains blood vessels, nerves, and glands.

Front

What is the role of sebaceous glands?

Back

Sebaceous glands secrete oil (sebum) that helps to keep the skin moisturized.

Front

What is keratin and where is it found?

Back

Keratin is a protein found in the outer layer of skin, hair, and nails that provides protection.

Front

What is the hypodermis?

Back

The hypodermis is the layer of fat and connective tissue beneath the dermis that insulates the body.