INTEGUMENTERY SYSTEM
DERMIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Layer that provides the Stratum Basale with nutrients
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Dermal Papillae
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Reticular
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Papillary
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Areolar Connective Tissue
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Dense Connective Tissue
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Explanation:
Detailed explanation-1: -The upper, papillary layer, contains a thin arrangement of collagen fibers. The papillary layer supplies nutrients to select layers of the epidermis and regulates temperature.
Detailed explanation-2: -The epidermis contains no blood vessels, and cells in the deepest layers are nourished by diffusion from blood capillaries present in the upper layers of the dermis.
Detailed explanation-3: -Stratum basale, also known as stratum germinativum, is the deepest layer, separated from the dermis by the basement membrane (basal lamina) and attached to the basement membrane by hemidesmosomes.
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