Integumentary System Worksheet
Explore the structure and functions of the integumentary system with this Grade 7 science worksheet.
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Integumentary System Worksheet
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Read each question carefully and answer to the best of your ability. Good luck!
1. Which of the following is NOT a primary function of the integumentary system?
Protection from pathogens
Regulation of body temperature
Production of blood cells
Sensation
2. The outermost layer of the skin is called the:
Dermis
Epidermis
Hypodermis
Subcutaneous layer
3. Hair and nails are accessory structures of the integumentary system, primarily composed of a protein called .
4. The skin produces when exposed to sunlight, which is important for bone health.
5. Sweat glands help cool the body through evaporation.
True
False
6. The integumentary system is only made up of skin.
True
False
7. Briefly explain how the integumentary system protects the body from harmful UV radiation.