Integumentary System Quiz

What are the three main layers of the skin?

• epidermis, dermis, and hypodermis

• epidermis, dermis, and epidermis

• dermis, hypodermis, and epidermis

• hypodermis, dermis, and epidermis

Which layer of the skin is responsible for producing new skin cells?

• hypodermis

• basal layer

• dermis

• epidermis

What is the outermost layer of the skin called?

• mesoderm

• hypodermis

• dermis

• epidermis

What is the function of the epidermis?

• The function of the epidermis is to produce sweat.

• The function of the epidermis is to store nutrients.

• The function of the epidermis is to protect the underlying tissues.

• The function of the epidermis is to regulate body temperature.

Which layer of the skin contains blood vessels, nerves, and hair follicles?

• dermis

• hypodermis

• epidermis

• stratum corneum

What is the function of the dermis?

• The function of the dermis is to provide structural support and elasticity to the skin.

• The function of the dermis is to store fat and provide insulation to the body.

• The function of the dermis is to protect the body from harmful UV rays.

• The function of the dermis is to produce sweat and regulate body temperature.

What is the function of the hypodermis?

• Storage of nutrients

• Insulation and padding

• Protection from UV radiation

• Production of sweat

What is the structure that grows from the follicle in the dermis?

• bone

• tooth

• nail

• hair

What is the function of hair?

• The function of hair is to make the head look attractive.

• The function of hair is to protect the scalp from UV radiation, regulate body temperature, and provide sensory information.

• The function of hair is to provide nutrients to the scalp.

• The function of hair is to produce sweat and oil.

What is the pigment that gives hair its color?

• hemoglobin

• melanin

• collagen

• keratin