Which of the following best describes the orbicularis oris?
A) It draws the eyebrows together.
B) It closes, purses, and protrudes the lips.
C) It closes the eye.
D) It pulls the lower lip down and back.

Question

Quizplus · Accepted Answer

The orbicularis oris is a muscle around the mouth that functions to close, purse, and protrude the lips, often referred to as the "kissing muscle."

Which of the Following Best Describes the Orbicularis Oris