Your orbicularis oris is sometimes known as the kissing muscle. It is a circular muscle that closes your mouth and puckers your lips when it contracts.
The orbicularis oris is the facial muscle responsible for puckering or pursing the lips.
Your mouth puckers because of the sour taste.
Some clams appear to have blue lips but in reality, they don't. The lips appear to be blue due to the reflection of their lips in the water.
Behind your lips lie the gums.
Your orbicularis oris is sometimes known as the kissing muscle. It is a circular muscle that closes your mouth and puckers your lips when it contracts.
orbicularis oris
Closes the mouth and puckers the lips.
When a boy puckers up his lips and taps the spot next to him he wants the girl to move closer to him so he can kiss her.
Its basically when the material gathers. Its called this because it looks like lips when one puckers.
Orbicularis Oris is the principal muscle of the lips!
The Obicularus oris is the muscle in your lips one uses for kissing.
Pretty much dry lips or loss of muscle tone in the lips. Loss of muscle tone in the lips could be meds or could be the indicator of a minor stroke
The orbicularis oris is the facial muscle responsible for puckering or pursing the lips.
I believe when your lips are "jumping", that you're just having a muscle spasm.
mentralis buccula
Puckering his lips could be a nonverbal way for a guy to show interest or affection towards you. It may also indicate that he wants to kiss you. Pay attention to other body language cues and the context of the situation to better understand his intentions.