Why is it called a vermilion border?
Structure. The lips are composed wholly of soft tissue. The skin of the face is thicker than the skin overlying the lips where blood vessels are closer to the surface. As a consequence, the margin of the lips shows a transition between the thicker and thinner skin, represented by the vermilion border.
Where is the vermilion border of the lip?
The juncture where the lips meet the surrounding skin of the mouth area is the vermilion border, and the typically reddish area within the borders is called the vermilion zone. The vermilion border of the upper lip centrally is known as the Cupid’s bow.
What is vermilion in lips?
The vermilion is the white roll that forms the border between the lip and surrounding skin (see the image below). The lower lip, gums, and skin between the lower lip and chin are innervated by the mental nerve. For a detailed discussion of lip anatomy, see the Medscape article Lips and Perioral Region Anatomy.
What is Vermillion in the face?
Vermilion: The red part of the lips (Fig. 1). It is covered with a specialized stratified squamous epithelium, which is in continuity with the oral mucosa of the gingivolabial groove. Confusingly, the vermilion itself is also often referred to as the lips.
What is the area between your nose and lip called?
The philtrum is the vertical groove between the nose and upper lip.
How do I fix vermilion border?
Several methods are available to correct vermilion defect including Z-plasties, V-Y advancement, transposition flaps, free grafts, and cross lip flaps. Misalignment of the vermilion border, either minor or moderate, can be repaired by a V-Y advancement, Z-plasty technique or advancement of lip mucosa.
What is the dip in your lip called?
The philtrum (Latin: philtrum from Ancient Greek φίλτρον phíltron, lit. “love charm”), or medial cleft, is a vertical indentation in the middle area of the upper lip, common to many mammals, extending in humans from the nasal septum to the tubercle of the upper lip.
What is the dip in your upper lip called?