Terran (AMU)

Terran was the term consistently used to refer to Humans from the alternate mirror universe.

Physiology
Their internal organs were reversed such as their digestive system are in the opposite way, such as like their stomach is on the right side instead of the left side, and their liver is on the left instead of the right side, and as well as their heart is on the other side. Terran females can produce a child in nine months.

Origins
Archaeological evidence tracing Terran history to prehistoric times indicated that Cro-Magnon man was systematically hunted to extinction by their Neanderthal competitors. Terra mirrored many of the historical events of the primary universe though with some noted differences. Instead of a single benevolent government encompassing the world, Terran history was littered with individuals who through cunning managed to sway the populace and bring about the rise of tyrannical reign of Emperors. The Roman Empire managed to spread across most part of the world such as all over Europe, northern Africa, and eastern Asia. Until centuries later, the British Empire had sailed across the Atlantic Ocean and occupied both the continents of North America and South America. Then in the formation of the American Empire, which allow their forces to developed atom bombs, just before their spaceflight.