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Nail anatomy quiz: Test your knowledge over parts of the nail, including the eponychium, hyponychium, paranychium, perionychium, free edge, nail body (plate), lateral fold, proximal fold, and more.
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).
10 Ιαν 2024 · The nail anatomy is a masterpiece of design. It features various parts of a nail, such as the sturdy nail plate, the sensitive nail bed, the intricate matrix responsible for growth and development, and the mysterious half-moon-shaped lunula.
Anatomy of the Nails. The nail bed is a specialized structure of the epidermis that is found at the tips of our fingers and toes. 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 ...
29 Ιουλ 2024 · The nails are also an important part of the sense of touch. 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.
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.
