Chapter 5 The Integumentary System T/F – Flashcards
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As a person balds, terminal hair is replaced by vellus.
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True
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Skin consists of two distinct tissue layers: the epidermis and dermis.
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TRUE
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Keratinocytes begin to die in the stratum granulosum.
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FALSE
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Chemotherapy causes hair loss because these drugs specifically target rapidly dividing cells in the hypodermis.
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FALSE
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Nutrients enter a hair follicle through the dermal papilla.
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TRUE
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The letter A in the ABCD rule for melanoma detection stands for asymmetry.
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TRUE
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Skin cancers are the most common types of cancer in the United States, and the most important risk factor is overexposure to ultraviolet radiation.
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TRUE
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An immediate concern with a burn patient is loss of fluids, so fluids must be administered immediately.
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TRUE
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First-degree burns are the most severe type of burn.
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FALSE
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If you are truly "smelly" after a workout that causes you to work up a sweat, the smell is due to secretions from your eccrine glands.
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FALSE
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Sebaceous glands secrete oil onto the surface of the epidermis via the hair follicle
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TRUE
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The contraction of skeletal muscle cells of the arrector pili muscles, attached to hair follicles, causes "goose bumps."
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FALSE
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Consumer goods made of leather are produced from the subcutaneous adipose layer of animals.
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FALSE
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) By the time keratinocytes reach the stratum corneum, they are dead and filled with collagen.
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FALSE
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Ceruminous glands of the ear canal are modified sebaceous glands.
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FALSE
