CH 18.1: Integumentary System Quiz

Which protein provides strength and support to your skin, tendons, and ligaments?

• Keratin

• Elastin

• Collagen

• Melanin

What is one function of the skin mentioned in the notes?

• Producing red blood cells

• Acting as a thermostat

• Digesting food

• Pumping blood

What percentage of your total body weight does the integumentary system make up?

• 10%

• 16%

• 20%

• 25%

What is the analogy used to describe the integumentary system?

• A castle

• A fortress

• A garden

• A machine

Where is the hypodermis thicker?

• Eyelids

• Thighs

• Fingers

• Nose

Which is NOT a function of the skin?

• Insulation
• Movement
• Excretion
• Vitamin D Production

The skin helps to ________________ the body.

• protect

• cover

Which is NOT a function of the skin?

• Excretion

• Movement