Understanding Human Skin

What is the primary function of the skin?

• To circulate blood

• To digest food

• To protect internal organs

• To produce hormones

Which layer of the skin is responsible for creating skin tone?

• Hypodermis

• Dermis

• Subcutaneous tissue

• Epidermis

What is the role of the dermis layer?

• It provides a waterproof barrier

• It contains nerve endings and sweat glands

• It is made of connective tissue and fat

• It creates skin tone

What percentage of your body weight is made up by the skin?

• 25%

• 5%

• 10%

• 16%

What is a surprising fact about the dust in your home?

• It is mostly pollen

• It is mostly hair

• It is mostly dead skin

• It is mostly dirt