The Nail Unit - Plate - Germinal Matrix - Bed - TeachMeAnatomy
2021年11月29日 · 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 (anatomy) - Wikipedia
The nail plate (corpus unguis) [3] sometimes referred to as the nail body, is the visible hard nail area from the nail root to the free edge, made of translucent keratin protein. Several layers of dead, compacted cells cause the nail to be strong but flexible.
Complete Guide to Nail Anatomy with all Parts, Names & Diagrams
2024年1月10日 · In this article, we will examine nail anatomy and its different parts and functions to get detailed information about the nails. The nail plate is a tough keratin layer that covers our fingertips. It plays a crucial role in nail treatments like applying color, gel polish, or sculpting tips.
Nail anatomy: Parts, structures, functions, and more - Medical …
2024年12月18日 · Nail matrix: This is the structure at the base of the nail plate from which new fingernail and toenail cells grow. Many people can see the lunula, which is the half-moon shaped visible part of the ...
Nail Anatomy: Structure, Function, Associated Diseases - Health
2024年2月22日 · 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.
Parts of the Nail: Structure and How They Grow - Verywell Health
2024年2月1日 · 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).
In brief: Structure of the nails - InformedHealth.org - NCBI Bookshelf
2024年7月29日 · Structures that are made from skin cells are called skin appendages. Hairs are also skin appendages. The part that we call the nail is technically known as the “nail plate.” The nail plate is mostly made of a hard substance called …
Anatomy, Shoulder and Upper Limb, Nails - StatPearls - NCBI Bookshelf
2023年6月5日 · Nail Plate. The nail plate is the hard, keratinized structure made from compact onychocytes, organized in a lamellar pattern. The dorsal surface of the nail plate is smooth with longitudinal ridges. Below the nail plate are the nail bed and part of the nail matrix.
Nail Anatomy and Physiology Made Easy - Registered Nurse RN
Learn nail anatomy the easy with with free pictures, video, study notes, and a quiz. Nail anatomy includes the proximal and lateral nail folds, eponychium, paronychium, hyponychium, perionychium, cuticle, nail plate, free edge, nail root, germinal …
Histology, Nail - StatPearls - NCBI Bookshelf
2023年5月29日 · In most primates, nails are unique features consisting of compact, translucent, keratinized cells. They protect the distal dorsal area of digits and participate in multiple functions, including grip, fine motor movements, and scratching. [1] .
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