Αποτελέσματα Αναζήτησης
10 Ιαν 2024 · A nail is a flattish claw-like plate at the tip of the fingers and toes, which is characteristically found in all primates. They are composed of the resilient protein keratin. Nails are continuously growing and adjusting to their surroundings. They provide an essential protective shield for our fingertips.
29 Νοε 2021 · The nail unit consists of the nail plate and the surrounding soft tissues: Nail plate – outer portion of the nail unit, formed by layers of keratin. It forms a hard, yet flexible, translucent plate. Nail folds – skin that surrounds and protects the proximal and lateral margins of the nail plate.
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.
29 Ιουλ 2024 · The nail is framed by the lateral nail folds on the left and right side of it. The skin bordering the lower end of the nail is called the proximal nail fold. A thin layer of skin, known as the cuticle, grows over the nail there.
The nail unit consist of nail matrix, nail folds, nail bed and hyponychium, and any of these parts has a specific composition and functions. Complete regrowth of a fingernail after avulsion can take 4 to 6 months, and up to 1 year for a toenail.
22 Φεβ 2024 · Nail anatomy includes the nail plate, nail bed, and surrounding tissue. The fingernails and toenails help protect the tips of your fingers and toes and improve fine motor skills.
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).
