객관식
Which of the following describe functions of the skin?
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5. Integumentary System
Introduction to the Integumentary System
Multiple Choice
Which of the following options describes the term melanin?
A
A gland that secretes oil to lubricate the skin
B
A protein that provides structural support to the skin
C
A pigment responsible for the color of skin, hair, and eyes
D
A type of cell that produces keratin
검증된 단계별 안내1
Identify the key term in the question, which is 'melanin'.
Understand that melanin is a biological pigment found in the skin, hair, and eyes.
Recognize that melanin is not a gland, protein, or cell type, but rather a pigment.
Recall that melanin is responsible for the coloration of skin, hair, and eyes, providing protection against UV radiation.
Conclude that the correct description of melanin is 'A pigment responsible for the color of skin, hair, and eyes'.
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