Programs in dentistry help students learn about how to prevent, diagnose and treat different conditions in patients. Completing a program in dental sciences can open the door to additional specialized career paths, such as becoming an orthodontist or veterinary dentist.

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.