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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.
Parts of the nail. The matrix (synonyms:[2] matrix unguis, keratogenous membrane, nail matrix, onychostroma) is the tissue (or germinal matrix) upon which the nail rests,[3] the part of the nail bed that extends beneath. the nail root and contains nerves, lymph and blood vessels.[4] . The. Basic nail anatomy.
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.
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.
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.
28 Σεπ 2024 · Structure and Anatomy. The nail is a complex structure composed of several parts, each contributing to the overall growth, strength, and appearance of the nail. Below is a detailed description of its anatomy: Nail Plate. Keratinized Structure: The nail plate is the hard, visible part
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)
