Search results
Results From The WOW.Com Content Network
The nail matrix is the active tissue (or germinal matrix) that generates cells. The cells harden as they move outward from the nail root to the nail plate. [3] The nail matrix is also known as the matrix unguis, keratogenous membrane, or onychostroma. [4] It is the part of the nail bed that is beneath the nail and contains nerves, lymph and ...
Lunula (anatomy) The lunula is the white crescent-shaped area at the base of a nail. The lunula (pl.: lunulae; from Latin 'little moon') is the crescent-shaped whitish area of the bed of a fingernail or toenail. In humans, it appears by week 14 [1] of gestation, and has a primary structural role in defining the free edge of the distal nail ...
Anatomy of the basic parts of a human nail. In human anatomy, "cuticle" can refer to several structures, but it is used in general parlance, and even by medical professionals, to refer to the thickened layer of skin surrounding fingernails and toenails (the eponychium), and to refer to the superficial layer of overlapping cells covering the hair shaft (cuticula pili), consisting of dead cells ...
Removed nails are capable of growing back normally over several months if the nail matrix is left intact through surgical extraction. However, if the matrix is damaged by trauma, it can result in an overgrowth of tissue from the proximal nail fold, resulting in the formation of pterygium. Particularly, if the nail matrix is burnt by a heated ...
Ingrown nail. An ingrown nail, also known as onychocryptosis from Greek: ὄνυξ (onyx) 'nail' and κρυπτός (kryptos) 'hidden', is a common form of nail disease. It is an often painful condition in which the nail grows so that it cuts into one or both sides of the paronychium or nail bed.
Longitudinal section through nail and its nail groove (sulcus). In human anatomy, the eponychium is the thickened layer of skin at the base of the fingernails and toenails. [1] It can also be called the medial or proximal nail fold. The eponychium differs from the cuticle; the eponychium comprises live skin cells whilst the cuticle is dead skin ...
File:Human nail anatomy.jpg. Size of this preview: 800 × 593 pixels. Other resolutions: 320 × 237 pixels | 640 × 475 pixels | 1,024 × 759 pixels | 1,280 × 949 pixels | 1,656 × 1,228 pixels. Original file (1,656 × 1,228 pixels, file size: 536 KB, MIME type: image/jpeg) Wikimedia Commons Commons is a freely licensed media file ...
Download as PDF; Printable version; In other projects Wikimedia Commons; ... Nail anatomy (5 P) C. Nail care (1 C, 19 P) Pages in category "Nails (anatomy)"