The second, and most telling, muscle is the orbicularis oculi, which tightens the muscles around the eyes, producing the familiar "crow's feet" and the gentle narrowing we associate with warmth ...

The orbicularis oculi rarely lies. Michelle Spear is a Professor of Anatomy at the University of Bristol. This article is republished from The Conversation under a Creative Commons license.

In the case of crow’s feet, which are “wrinkles that radiate out from the side of the eyes,” the contraction of the orbicularis oculi causes your eyes to squint, he explains.

Myokymia is the scientific term for the orbicularis oculi, a muscle that surrounds the eye and closes the eyelids, contracting involuntarily.

Playing Starfield and wondering why the NPCs look like they’re dead inside? One developer reckons they’ve worked out why.

Researchers have investigated the biochemical and physiological characteristics of orbicularis oculi, a group of facial muscles that control the eyelids and are selectively spared or involved in ...

The deep plane technique has evolved over time to incorporate the elevation and repositioning of the lower part of the orbicularis oculi muscle, leading to the emergence of the "Composite Facelift.

The orbicularis oculi rarely lies. Michelle Spear is a Professor of Anatomy at the University of Bristol. This article is republished from The Conversation under a Creative Commons license.

The second, and most telling, muscle is the orbicularis oculi, which tightens the muscles around the eyes, producing the familiar “crow’s feet” and the gentle narrowing we associate with ...