Skin Anatomy Worksheet
A Grade 10 science worksheet covering the anatomy and functions of human skin.
Includes
Standards
Topics
Skin Anatomy
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Read each question carefully and answer to the best of your knowledge. Refer to the diagram provided for questions that require it.
1. The outermost layer of the skin is called the .
2. Hair follicles and sweat glands are primarily located in the layer of the skin.
3. The protein responsible for waterproofing the skin is .
4. Melanin is produced by cells called and protects the skin from UV radiation.
5. Briefly describe two primary functions of the integumentary system.
6. Which layer of the skin is primarily composed of adipose tissue and helps insulate the body?
Epidermis
Dermis
Hypodermis
Subcutaneous layer
7. Which of the following is NOT a component of the dermis?
Collagen fibers
Nerve endings
Keratinocytes
Blood vessels
Examine the diagram of the human skin cross-section below and answer the following questions.
8. Identify and label layers A, B, and C in the provided diagram.
9. Based on the diagram, what is the function of the structure labeled 'D'?
10. The epidermis contains blood vessels that supply nutrients to the skin cells.
True
False