Orthodontics is practiced wherever there are people with teeth. This medical field covers properly aligning patients' teeth and jaws. This could require in-mouth hardware or surgery, so these and other techniques are covered in such a degree plan.

Asia is the world's largest and most populous continent, located primarily in the eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area and comprises 30% of its land area.

An M.D., or Doctor of Medicine, is an academic achievement that can take years of schooling to obtain. It is only awarded once students have shown they have the knowledge and experience required to practice medicine competently.