Dental surgery, sometimes referred to as oral surgery, involves several areas of specialization, generally referring to aspects of the face, such as the mouth, teeth, and jaws. Educational preparation for this type of work often begins with a basis in science and work in a laboratory.

Germany, officially the Federal Republic of Germany, is a federal parliamentary republic in western-central Europe. The country consists of 16 states, and its capital and largest city is Berlin.

Blended learning combines digital and online media with traditional face-to-face learning. It allows teachers to use a variety of teaching methods and technology to customize learning for each student. Blended learning can be used in various forms, from completely online courses to hybrid courses where students learn both in the physical classroom as well as online.