DO after a doctor's name means that the doctor is a graduate of an osteopathic medical school in the United States.
The Difference Between The Aztec, Maya, Inca, And Olmec. âIt will happen â a seeing [. . In A Nutshell. The Olmec, Mayan, Incan, and Aztec civilizations are some of the greatest ancient civilizations in history, and yet we know very little about them compared to other parts of the world.
The Aztec in central Mexico, the Mayans in much of Central America and parts of Mexico, and the Inca â¦in South America, particularly in the Andes Mountains of Peru. All of these groups however, originated from Asia. This is because of the migration of their ancestors from Asia when they crossed the Bering Strait.