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Questions and Answers
What is the function of sebaceous glands in the integumentary system?
What is the function of sebaceous glands in the integumentary system?
- Produce melanin for skin color and UV protection
- Produce sebum to moisturize and protect the skin (correct)
- Produce keratinized filaments for protection
- Produce sweat to regulate body temperature
Which layer of the skin contains blood vessels, nerve endings, hair follicles, and sweat glands?
Which layer of the skin contains blood vessels, nerve endings, hair follicles, and sweat glands?
- Epidermis
- Hypodermis
- Dermis (correct)
- Keratinocyte layer
What is the main function of nails in the integumentary system?
What is the main function of nails in the integumentary system?
- Produce melanin for skin color
- Enhance fine motor skills (correct)
- Protect against pathogens
- Regulate body temperature
What is the primary function of the hypodermis (subcutaneous tissue) in the integumentary system?
What is the primary function of the hypodermis (subcutaneous tissue) in the integumentary system?
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Which component of the integumentary system provides a physical barrier against pathogens, UV radiation, and environmental stressors?
Which component of the integumentary system provides a physical barrier against pathogens, UV radiation, and environmental stressors?
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What is the role of sweat glands in temperature regulation within the integumentary system?
What is the role of sweat glands in temperature regulation within the integumentary system?
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Which cell type in the epidermis produces melanin for skin color and UV protection?
Which cell type in the epidermis produces melanin for skin color and UV protection?
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What is the main purpose of hair in the integumentary system?
What is the main purpose of hair in the integumentary system?
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