|Injuries to the nail leads to the separation of the nail from the nail bed. They are complex wounds to repair. Even after proper repair it may result in permanent deformity. The complex structure of nail involves three different layers, The nail bed, The nail itself is the hard substance on the back of the finger or toe. The cuticle and lateral nail are also part of the nail.
A journal is a periodical publication intended to further progress of science, usually by reporting new research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record.