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Which are part of the integumentary system?

• Muscles, skeleton, bone marrow

• Hair, skin, bones

• Hair, skin, nails

• Brain, spinal cord, nerves

What part of the integumentary system sends and receives messages?

• Glands

• Hair

• Nails

• Nerves

How is your body cooled?

• Hair

• Fat

• Oil glands

• Sweat

What's the outer-most layer of your skin called?

• Epidermis

• Dermis

• Subcutaneous fat layer

• All of the above

What is the largest organ of your body?

• Liver

• Kidneys

• Skin

• None of the above

How does hair protect us?

• By keeping us cooler

• By keeping us warmer

• By providing a boundary against germs

• Waterproofing

The Integumentary System helps the body to regulate it's __________________________.

• strength

• temperature

• vitamins

• hair growth

The skin helps to ________________ the body.

• protect

• cover

What are the 4 parts of the Integumentary System?

• Skin

• Hair

• Heart

• Nails

• Sweat Glands

Which helps cool your body down?

• Sweat glands

• Hair

• Nails

• Skin