For example, when a nerve is pinched or compressed, it can trigger the nerve to falsely signal pain. The compression also can limit the nerveâs ability to control the muscles it serves. One of the most common places for a pinched nerve to occur is within the spine.
An interesting fact is that five of the ten largest cities in the Southern Hemisphere are in South America, two in Australia, two in Africa, and the most surprising â only one in Asia, which otherwise is the most heavily populated continent. 1. Sao Paulo / Brazil. Sao Paulo is now the largest city south of the equator.
Buenos Aires is the largest city in Argentina and is one of the most lively cities in the world.It has rightfully been called the Paris of the South America as it is reminiscent of many European cities while it still maintiains its natural, latin culture and flair.he identity of Buenos Aires has been influenced by different waves of immigration, providing the city with a cosmopolitan profile. Politeness and respect are closely linked with informal treatment. The normal greeting of men and women is a kiss on the cheek.