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10 Ιαν 2024 · The soft cuticle’s critical role in protecting the nail bed is a testament to the nail’s remarkable complexity and importance. In this article, we will examine nail anatomy and its different parts and functions to get detailed information about the nails.
Toenails. A nail is a horn-like envelope covering the dorsal aspect of the terminal phalanges of fingers and toes in humans, most primates, and a few other mammals. Nails are similar to claws, which are found on numerous other animals. In common usage, the word nail often refers to the nail plate only.
Above: Illustrated diagram of the anatomy of a fingernail. Above: Microscopic images of a fingernail cross section. The top image is magnified by 4x and the bottom image is the same tissue sample as the top image centered on the nail root and nail matrix magnified by 20x.
Fingernails consist of several parts including the nail bed, nail plate, cuticle, nail folds, lunula, and the matrix. The nail plate is the hard nail itself. The nail bed is the skin under the nail.
16 Απρ 2024 · Nail Structure and anatomy. basic parts of a human nail: hyponychium, Lunula, Cuticle, Matrix, and Nail bed. cross section of finger. What Are the 7 Parts of the Nail? The nail is composed of seven parts, each with its unique role in maintaining the strength and health of our nails.
Slide 1. Function of the nail: Provides protection to the extra sensitive areas of the fingers and toes. To protect the nail bed. Assists with grasping objects or scratching. Structure of the nail (1) • This diagram shows the nail structure with half of the nail plate removed to reveal the nail bed. Structure of the nail (2)
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.
