These OWL resources will help you learn how to use the American Psychological Association (APA) citation and format style. This section contains resources on in-text citation and the References page, as well as APA sample papers, slide presentations, and the APA classroom poster.
A dental âflipperâ is a temporary denture. It is typically used to fill in the gap in your smile while youâre waiting for dental implants, a dental bridge, or partial permanent dentures. But since flippers are the most affordable dental restoration option, sometimes people choose to use their flipper for years.
An underbite refers to the structure and placement of the teeth and is often contrasted with an overjet, more commonly, if incorrectly, called an overbite. In an overjet, the front top teeth stick out far above the bottom teeth. An underbite is perhaps more pronounced; the lower front teeth are in front of the top teeth, and the lower jaw can be much more prominent. The condition can be minor or very noticeable, and it can result in greater risk of tempero-mandibular joint (TMJ) disorder, poor bite, and wearing of the teeth unevenly.