Vermillion border

Vermillion border

The normally sharp demarcation between the red of the lip and the adjacent normal skin, the vermillion border is important in dentistry and oral pathology because it is used as a marker to detect pathosis (disease), such as in actinic cheilitis. It represents the change in epidermis from highly keratinized external skin to less keratinized internal skin.


Wikimedia Foundation. 2010.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • Vermillion — ▪ South Dakota, United States       city, seat (1862) of Clay county, southeastern South Dakota, U.S. It lies near the confluence of the Vermillion and Missouri (Missouri River) rivers, just north of the Nebraska border and about 15 miles (25 km) …   Universalium

  • Vermillion-Newcastle Bridge — Infobox Bridge bridge name=Vermillion Newcastle Bridge caption= official name=Vermillion Newcastle Bridge crosses=Missouri River carries=2 lanes locale=South Dakota and Nebraska design=? mainspan=? length=? width=? below=? open= 2001 maint=? id=… …   Wikipedia

  • Lip reconstruction — may be required after trauma or surgical excision. The lips are considered the beginning of the oral cavity and they are the most common site of oral cavity cancer. Any reconstruction of the lips must include both functional and cosmetic… …   Wikipedia

  • Actinic cheilitis — Actinic cheilitis, also known as solar cheilitis, is the counterpart of actinic keratosis of the skin and can develop into squamous cell carcinoma. In actinic cheilitis, there is thickening whitish discoloration of the lip at the border of the… …   Wikipedia

  • zone — A segment; any encircling or beltlike structure, either external or internal, longitudinal or transverse. SEE ALSO: area, band, region, space, spot. SYN: zona (1) [TA]. [L. zona] …   Medical dictionary

  • Commisures — The commisure is the corner of the mouth, where the vermillion border of the superior labium (upper lip) meets that of the inferior labium (lower lip).The commisure is important in facial appearance, particularly during function such as smiling.… …   Wikipedia

  • Labial — Pertaining to the lip, one of the fleshy folds which surround the opening of the mouth or the vagina. Oral Labia: The upper lip is separated from the nose by the philtrum, the area that lies between the base of the nose and the pigmented edge… …   Medical dictionary

  • Lip — One of the two fleshy folds which surround the opening of the mouth. The upper lip is separated from the nose by the philtrum, the area that lies between the base of the nose and the pigmented edge (called the vermillion border or the carmine… …   Medical dictionary

  • Labial commissure of mouth — Fourteen Nylon sutures used to approximate the edges of this left cheek laceration, extending from the left commisure towards the left ear, allowing it to heal with considerably less scarring than it would without sutures …   Wikipedia

  • Dakota County, Minnesota — Location in the state of Minnesota …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”