Integumentary System Quiz

What is the biggest organ in our body?

• Brain

• Heart

• Skin

• Lungs

What substance gives skin its color?

• Collagen

• Melanin

• Keratin

• Sebum

Which layer of the skin contains nerve endings and blood vessels?

• Dermis

• Collagen Layer

• Subcutaneous Layer

• Epidermis

What is the function of sweat glands?

• Produce Sebum

• Produce Sweat

• Produce Melanin

• Produce Collagen

What is the main protein substance in hair and nails?

• Melanin

• Sebum

• Keratin

• Collagen

Which part of the skin helps the body stay warm and absorb shocks?

• Epidermis

• Collagen Layer

• Dermis

• Subcutaneous Layer

What is the function of nails?

• Protect from Injuries

• Produce Sweat

• Protect from Heat Loss

• Produce Sebum

What is the role of hair in protecting the eyes?

• Protect from Bacteria

• Protect from Water

• Protect from Dirt

• Protect from Sunlight

Which layer of the skin contains oil glands and sweat glands?

• Subcutaneous Layer

• Dermis

• Collagen Layer

• Epidermis

What is the purpose of sebum produced by oil glands?

• Produce Collagen

• Make Skin Moist

• Give Skin Color

• Produce Sweat