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Questions and Answers
What is the main function of the reticular layer in the dermis?
What is the main function of the reticular layer in the dermis?
- To regulate body temperature
- To serve as a barrier against infection
- To prevent loss of body fluids
- To form a thicker layer than the papillary layer (correct)
Which of the following is NOT found within the dermal papillae?
Which of the following is NOT found within the dermal papillae?
- Blood vessels (BV)
- Fine collagen and elastic fibers
- Sebaceous glands (correct)
- Lymphatics
What is the role of the epidermal ridges in relation to the dermal papillae?
What is the role of the epidermal ridges in relation to the dermal papillae?
- They regulate body temperature
- They contain lymphatics
- They interdigitate with the papillae (correct)
- They prevent infection
Which layer in the skin contains many sensory receptors?
Which layer in the skin contains many sensory receptors?
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How does the skin help regulate body temperature?
How does the skin help regulate body temperature?
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Which component of the skin prevents the pass of fluids from the external environment?
Which component of the skin prevents the pass of fluids from the external environment?
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What is one of the functions of the subcutaneous tissues in association with the skin?
What is one of the functions of the subcutaneous tissues in association with the skin?
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Which component of the skin is responsible for preventing the loss of body fluids?
Which component of the skin is responsible for preventing the loss of body fluids?
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