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The Hyponychium

Hyponychium

The Role of the Hyponychium in Nail Protection The hyponychium, located beneath the free edge of the nail plate at the distal edge of the finger, plays a critical role in protecting the nail unit. This structure forms (together with the onychodermal band) a tight seal that prevents the entry of harmful bacteria, allergens, and

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Nail Lunula

The Lunula

The lunula is the distal edge of the nail matrix and is the half-moon shape by or under the proximal nail edge, occasionally, visible through the nail plate. Most prominent on the thumbs, this is an area vulnerable to damage as it is full of slightly soft nail cells which are not fully  keratinised. Decoding the

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Cuticle

Cuticle

The cuticle is created by the eponychium on the ventral (on underside) surface of the proximal nail fold.  The cuticle is formed of sticky dead skin cells that are shed by the living skin of the PNF just like the skin cells are from any surface of epidermis but instead of falling off in flakes,

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Eponychium

The eponychium is an area of specialized skin cells that include adult stem cells, is located on the ventral side of the proximal nail fold that produces the cuticle. This thin layer stretches from the nail matrix almost up to the keratinised epidermis frame at the nail plate’s base. It is essential to understand that

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