In between the two bellies of the epicranius
Closes mouth, protrudes lips
Presses cheek against teeth and gums, blow instrument
Divisions of Facial Nerve
Muscles of facial nerve
2. Orbicularis oris
3. Orbicularis oculi
Divisions of trigeminal nerve
Skin overlying angle of mandible gets sensory innervation from
Great auricular nerve (c2 and c3)
Please allow access to your computer’s microphone to use Voice Recording.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Your microphone is muted
For help fixing this issue, see this FAQ.