Students who want to specialize in dentistry may consider an endodontics program. This field is dedicated to the study and care of dental pulp tissue and includes advanced techniques for root canals and other procedures to diagnose and treat tooth pain.

Europe is, by convention, one of the world's seven continents. Comprising the western most point of Eurasia, Europe is usually divided from Asia by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting the Black and Aegean Seas.

Part-time learning allows one to obtain a degree or qualification even if one cannot attend school on a full-time basis. One can learn at one's own pace, gradually accumulating credits that count towards a final qualification.