Αποτελέσματα Αναζήτησης
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.
28 Σεπ 2024 · A nail is a hard, keratinized structure found at the tips of the fingers and toes in humans and many other animals. Composed primarily of the protein keratin, nails grow from the nail matrix, which is located beneath the cuticle.
1 Φεβ 2024 · The parts of the nail, whether at your fingers or toes, follow a basic structure. This nail anatomy serves to protect against infections or injury, while adding functional ability (like scratching) and improving sensation and dexterity (self-defense and other skill with your hands).
29 Νοε 2021 · The nail unit is a complex structure located on the dorsal surface of the fingers and toes. It has two main functions: Protection – protects the digits from trauma. Sensation – assists with tactile sensation. In this article, we shall look at the anatomy of the nail unit – its component parts and clinical correlations. Fig 1.
3 Οκτ 2024 · Nail, in the anatomy of humans and other primates, horny plate that grows on the back of each finger and toe at its outer end. It corresponds to the claw, hoof, or talon of other vertebrates. The nail is a platelike, keratinous, translucent structure that consists of highly specialized epithelial.
The skin covering the matrix and the base of the nail plate. The Hyponichium. This skin line where the nail plate separates from the nail bed. The Nail Grooves. These are the grooves on the skin at the sides of the free edge, and the nail follows them as a guideline when it grows. The Nail Walls. The skin on both sides of the nail plate. The ...
The lateral margin (margo lateralis) lies beneath the nail wall on the sides of the nail, and the nail groove or fold (sulcus matricis unguis) are the cutaneous slits into which the lateral margins are embedded.
