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.
Vertical lip lines â Wrinkles around lips are mostly caused by the regular lip movements and hence are unavoidable. They are also called smokers lines, because regular smoking, both due to the harmful effects of smoking and also pressing the lips together when you smoke is a big factor in the appearance of these lines.