![Buccolabial Muscles (Left)](https://cdn.3d4medical.com/complete_anatomy-userdata/video-sticky/41/89ebeafa63.webp?fm=webp&w=738&q=75)
Description
The buccolabial muscles consist of muscles that alter the shape of the lips and cheeks. They consist of a sphincter muscle (orbicularis oris), the buccinators, as well as a set of muscles that elevate, depress, and retract the upper and lower lips and corners of the mouth.
![Complete Anatomy](/images/ca-banner.webp?fm=webp&w=230&q=75)