What does IAN/IO stand for? IAN/IO stands for Iinferior Alveolar Nerve Block/Intraosseous Injection (dental procedure) Suggest new definition This definition appears very rarely and is found in the following Acronym Finder categories:
The chÃ¢teau of Villandry, built in 1532, and its formal gardens in the Loire valley just east of Tours, France. Â© Rob Palmer from TSWâCLICK/Chicago; France is among the globeâs oldest nations, the product of an alliance of duchies and principalities under a single ruler in the Middle Ages. Today, as in that era, central authority is vested in the state, even though a measure of autonomy has been granted to the countryâs rÃ©gions in recent decades.
France ranks number 22 in the list of countries (and dependencies) by population. The population density in France is 119 per Km2 (307 people per mi2). The total land area is 547,571 Km2 (211,418 sq. miles) 80.8 % of the population is urban (52,498,442 people in 2017) The median age in France is 41.3 years.