HISTOLOGY
INTEGUMENTARY SYSTEM SKIN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Bonus question, 15 points:What is your nail made of?
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Cerumen
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Cartilage
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Skin
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Keratin
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Explanation:
Detailed explanation-1: -Listen to pronunciation. (KAYR-uh-tin) A type of protein found on epithelial cells, which line the inside and outside surfaces of the body. Keratins help form the tissues of the hair, nails, and the outer layer of the skin.
Detailed explanation-2: -The nails are composed largely of keratin, a hardened protein (that is also in skin and hair)
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