Today's Hours: 8:00am - 6:00pm

Bassett Collection of Stereoscopic Images of Human Anatomy

Left infraorbital, labial and buccal regions

Nerves and muscles of upper lip

Image #66-7

KEYWORDS: Cheek, Face, Mouth, Muscles and tendons.

Creative Commons

Stanford holds the copyright to the David L. Bassett anatomical images and has assigned Creative Commons license Attribution-Share Alike 4.0 International to all of the images.

Creative Commons License logo

For additional information regarding use and permissions, please contact Dr. Drew Bourn at dbourn@stanford.edu.

Left infraorbital, labial and buccal regions
Nerves and muscles of upper lip
A portion of the quadratus labii superioris muscle has been reflected superiorly (12).
1 . Angular head of levator labii superioris muscle
2 . Naris
3 . Ala nasi
4 . Septal branch of angular artery
5 . Filament of internal nasal branch of infraorbital nerve
6 . Artery of nasal septum (branch of superior labial artery)
7 . Orbicularis oris muscle
8 . Upper lip
9 . Superior labial branches infraorbital nerve
10 . Infraorbital head of levator labii superioris muscle
11 . Angular artery
12 . Part of levator labii superioris muscle which inserted into skin of upper lip (reflected superiorly)
13 . Depressor anguli oris muscle
14 . Zygomaticus muscle
15 . Superior labial artery and labial glands
16 . Angle of mouth