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.

Spanning many countries and island territories, South America is home to many Spanish-speaking countries. Here, students can literally walk through history on their way to class and soak up the culture of ancient societies.