Hair growth occurs through a depression in which skin layer?

Prepare for the Florida Certified Clinical Electrologist Exam. Study with flashcards and multiple-choice questions with hints and explanations. Boost your confidence and get ready for your certification!

Multiple Choice

Hair growth occurs through a depression in which skin layer?

Explanation:
Hair grows from the hair follicle, which forms as an inward extension of the epidermis into the dermis. The hair shaft is produced at the base (the bulb) and rises through a canal that opens onto the skin surface. That opening is in the epidermis, so hair growth occurs through a depression in the epidermal layer. The dermis provides support and nourishment to the follicle, but the actual passage to the surface is through the epidermis.

Hair grows from the hair follicle, which forms as an inward extension of the epidermis into the dermis. The hair shaft is produced at the base (the bulb) and rises through a canal that opens onto the skin surface. That opening is in the epidermis, so hair growth occurs through a depression in the epidermal layer. The dermis provides support and nourishment to the follicle, but the actual passage to the surface is through the epidermis.

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