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1. onlinelibrary.wiley.com › doi › fullNail biology and nail science - De Berker - 2007 - International...

   onlinelibrary.wiley.com › doi › full

   Nail growth Definition of the nail matrix. In the first section we have attempted to define the matrix in anatomical terms, assisted by histology and immunohistochemistry illustrating regional differentiation within the nail unit and in particular with respect to keratin expression.

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     The nail is the permanent product of the nail mat-rix. Its...

2. humanbodypartsanatomy.com › nail-anatomy-parts-names-diagramsComplete Guide to Nail Anatomy with all Parts, Names & Diagrams

   humanbodypartsanatomy.com › nail-anatomy-parts-names-diagrams

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   10 Ιαν 2024 · Nail grooves run parallel to the nail plate on either side. It creates a natural anchor point for the nail folds. Our nails would be prone to dislodging, lifting, and detaching without them.

3. link.springer.com › chapter › 10Normal Nail Anatomy, Normal Nail Histology, and Common Reaction...

   link.springer.com › chapter › 10

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   Development starts in the ninth week of embryogenesis with the differentiation of a nail field composed of a histologically distinguishable epithelium, with a thickness of from one to several cells, delineated by the circumferential grooves (the proximal, distal, and lateral grooves).

4. www.britannica.com › science › nail-anatomyNail | Structure, Function, Growth | Britannica

   www.britannica.com › science › nail-anatomy

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   3 Οκτ 2024 · The nail is a platelike, keratinous, translucent structure that consists of highly specialized epithelial cells. The nail grows from a deep groove in the dermis of the skin. All nail growth occurs at the nail’s base, where the specialized cells that make up the nail’s plate are produced; these cells are pushed forward as new cells form ...

5. link.springer.com › referenceworkentry › 10Nail Anatomy and Physiology - SpringerLink

   link.springer.com › referenceworkentry › 10

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   29 Απρ 2017 · The lateral nail grooves complete the bezel of the nail. They are lined by the lateral folds. The visible part of the nail ends with a free edge, which owes its whitish color to the underlying presence of air.

6. bio.libretexts.org › Courses › West_Hills_College_-_Lemoore6.4: Anatomy of the Nails - Biology LibreTexts

   bio.libretexts.org › Courses › West_Hills_College_-_Lemoore

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   The nail body is formed on the nail bed, and protects the tips of our fingers and toes as they are the farthest extremities and the parts of the body that experience the maximum mechanical stress. In addition, the nail body forms a back-support for picking up small objects with the fingers.

7. dermatology.mhmedical.com › contentNail Anatomy and Physiology: What You Need to Know

   dermatology.mhmedical.com › content

   EXPERT PEARLS. The nail is a complex unit. Every clinical sign can be interpreted if anatomy and physiology are well known. INTRODUCTION. Nails have a defensive function, help the prehensile activity of small objects, are implicated in deambulation, and have an important cosmetic function (Fig. 1.1).