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Question: 1 / 400

Where in the skin are motor nerve fibers located?

In the epidermis

In the hair follicles

Motor nerve fibers are located in the hair follicles in the skin. These fibers are responsible for controlling the movement of the muscles found in the hair follicles, which is why they are located there. The epidermis, dermal-epidermal junction, and subcutaneous tissue do not contain motor nerve fibers. The epidermis is the outermost layer of skin and is mainly composed of dead skin cells. The dermal-epidermal junction is the area where the epidermis connects to the dermis, but it does not contain motor nerve fibers. The subcutaneous tissue is the deepest layer of skin and is mainly composed of fat cells and connective tissue, which do not contain motor nerve fibers either. Therefore, the only correct option is B, as this is the location in the skin where motor nerve fibers can be found.

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In the dermal-epidermal junction

In the subcutaneous tissue

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