Customer Support. Busey Holidays Observed New Year's Eve all facilities close at 5 p.m. New Year's Day all facilities closed Martin Luther King Day customer support available 8 a.m. - 1 p.m. CST Presidents' Day customer support available 8 a.m. - 1 p.m.
Orbicularis oris muscle. In human anatomy, the orbicularis oris muscle is a complex of muscles in the lips that encircles the mouth. Until recently, it was misinterpreted as a sphincter, or circular muscle, but it is actually composed of four independent quadrants that interlace and give only an appearance of circularity.
Soft lines on lips are known as lip wrinkles or perioral wrinkles. Lip wrinkles and creases on or around the mouth find to be problematic or unattractive. Wrinkles on the lips and upper mouth area are often the first signs of aging on the face and can appear as early as the 20's.