TABLE 1.

Mean depth of the superior and inferior labial arteries in relation to the inferior, superior, anterior and posterior borders of the red lip

	MEAN DISTANCE FROM BORDERS OF RED LIP (MM)
	Tansatit et al.1	Al-Hoqail et al.5	Edizer et al.6	Magden et al.7
Superior labial artery from inferior border		6.9		6.7
Superior labial artery from anterior border	5.6	5.4		7.6
Superior labial artery from posterior border	4.5	3.2		3.2
Inferior labial artery from inferior border	2.3	7.1	6.4
Inferior labial artery from anterior border		9.4	5.9
Inferior labial artery from posterior border		4.4	4.8