Andorian

The Andorians were a humanoid species from the moon Andoria, capital world of the Andorian Empire, and were one of the founding members of the United Federation of Planets.

Physiology

Most Andorians had a distinctive blue skin and white or silver-colored hair. Andorians had a higher metabolism than humans and also slightly stronger. Andorians were very susceptible to high temperatures, an Andorian could lose 10% of its body weight in as little as two days in climates approaching the boiling point of water. Because of the unusual physiology of the Andorians, intravenous injection was impossible; instead a doctor must opt for inter-muscular injection.