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.
1 Narwhals lack a dorsal fin, and in adults the flippers are turned upward at the tips. 2  The narwhal has two teeth, both at the tip of the upper jaw, but usually only the left tooth develops. 3  Narwhals are usually found in groups of 15 to 20, but herds of several thousand have been seen.