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18 Cards in this Set
- Front
- Back
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What are the 3 layers of the integument?
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Epidermis
Dermis Subcutaneous |
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Which layer has the following functions:
1. Prevents Dehydration, 2. protects from organism, toxins, mechanical injury and light, 3. Keep Nutrients in the skin 4. Responds to stimuli |
Epidermis
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Which layer has the following functions:
1. Provide strength and elasticity 2. Regulation of body temperature 3. Nourishment to epidermis |
Dermis
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Which layer has the following functions:
1. Insulates 2. Provide support and Cushion 3. Stores Energy |
Subcutaneous
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Which layer of the integument is the thickest lay and consists of collagen, elastin, and ground substance?
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Dermis
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Which layer of the integument consists of adipose tissue, connective tissue, major blood vessels, nerves, and lymphatic structures?
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Subcutaneous
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What are purposes of the skin?
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Protection
Sensation Temperature Regulation Psychosocial Communication |
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What are the layers of the epidermis?
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Basale
Spinosum Granulosum Lucidum Corneum |
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Which layer of the epidermis consists of a single layer of epidermal cells and contains melanocytes, merkel cells, and keratinocytes?
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Basale
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Which layer of the epidermis is spiny and contains keratinocytes and langerhan cells?
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Spinosum
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Which layer of the epidermis contains keratinocytes and langheran cells?
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Granulosum
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Which layer of the epidermis contains translucent cells only seen in glabrous skin?
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Lucidum
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Which layer of the epidermis is the top layer and contains dead keratinocytes?
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Corneum
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What are the layers of the dermis?
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Papillary
Reticular |
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Which layer of the dermis contains type 3 and type 4 collagen, is thin, and contains capillaries?
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Papillary
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Which layer of the dermis is the deep layer (80%) type 1 collagen, contains sweat and hair follicles, sebaceous glands, nerves, and blood vessels?
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Reticular
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What are the types of trauma that can occur to the skin?
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Abrasions
Avulsions Lacerations Punctures |
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Match the following with the correct definition:
1. Abrasion 2. Avulsion 3. Laceration 4. Puncture a. Hole or opening created by an object penetrating the skin b. Elongated injury in which skin is town cut and may have smooth or jagged edges c. Pulling away of one tissue from another d. Friction causing superficial damage |
1. Abrasion-d
2. Avulsion- c 3. Laceration- b 4. Puncture- a a. Hole or opening created by an object penetrating the skin b. Elongated injury in which skin is town cut and may have smooth or jagged edges c. Pulling away of one tissue from another d. Friction causing superficial damage |
