WorksheetsExploring the Integumentary System
Total questions: 20
Worksheet time: 10mins
What is the largest organ in the human body?
Heart
Skin
Liver
Brain
Which layer of the skin is the outermost?
Dermis
Epidermis
Hypodermis
Subcutaneous
What pigment gives skin its color?
Hemoglobin
Melanin
Keratin
Collagen
Which structure produces sweat?
Sebaceous gland
Sweat gland
Hair follicle
Nerve ending
What is the main function of hair on the skin?
Digestion
Protection
Respiration
Circulation
Which vitamin is produced in the skin when exposed to sunlight?
Vitamin A
Vitamin B
Vitamin C
Vitamin D
What is the function of sebaceous glands?
Produce sweat
Produce oil
Produce melanin
Produce blood
Which part of the integumentary system helps regulate body temperature?
Nails
Sweat glands
Hair
Bones
Which of the following is NOT a function of the skin?
Protection
Sensation
Blood cell production
Temperature regulation
What is the tough protein found in the outer layer of skin, hair, and nails?
Collagen
Keratin
Melanin
Elastin
If you get a small cut on your skin, which layer is most likely affected?
Epidermis
Dermis
Hypodermis
Muscle
Why do we get goosebumps when we are cold?
To increase sweating
To trap heat by raising hair
To produce more melanin
To make skin smoother
How does the skin help prevent dehydration?
By producing melanin
By acting as a barrier to water loss
By producing sweat
By growing hair
Which part of the skin contains blood vessels and nerves?
Epidermis
Dermis
Hair shaft
Nail plate
A person touches a hot stove and quickly pulls their hand away. Which function of the integumentary system is being used?
Protection from UV rays
Sensation
Oil production
Vitamin D synthesis
Why is it important to clean and cover a wound on your skin?
To keep it warm
To prevent infection
To make it look better
To stop sweating
A student notices their skin becomes red and swollen after a bee sting. What process is occurring?
Digestion
Inflammation
Respiration
Excretion
If a person has a disease that destroys their sweat glands, what problem might they face?
Difficulty producing oil
Trouble regulating body temperature
Loss of skin color
Thicker nails
A student spends a lot of time in the sun without protection and develops a sunburn. What could be a long-term consequence of repeated sunburns?
Stronger hair growth
Increased risk of skin cancer
Improved vitamin D production
Thicker skin
Imagine you are designing a new type of clothing to help people stay cool in hot weather. Based on your knowledge of the integumentary system, which feature would be most helpful?
Thick, waterproof material
Light, breathable fabric that allows sweat to evaporate
Heavy, dark fabric that absorbs heat
Tight, non-breathable material
