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.
Sao Paulo is the largest city in Brazil, a country in South America. The city and its suburbs together make up one of the largest metropolitan areas in the world. Sao Paulo is also Brazilâs most important economic center. The cityâs name means Saint Paul in Portuguese.