Most physician assistants work full time. About 1 out of 5 worked part time in 2014. In hospitals, physician assistants may work nights, weekends, or holidays. They may also be on call, meaning that they must be ready to respond to a work request with little notice.
The Iberian Peninsula, which is located in southwestern Europe, is formed primarily by the three countries of Andorra, Spain and Portugal, and contains small portions of France and the British-owned territory of Gibraltar as well.
The Iberian Peninsula has been inhabited for at least 1.2 million years as remains found in the sites in the Atapuerca Mountains demonstrate. Among these sites is the cave of Gran Dolina, where six hominin skeletons, dated between 780,000 and one million years ago, were found in 1994.