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.
In comparison to the Northern Hemisphere, the Southern Hemisphere has fewer land masses and more water. The South Pacific, South Atlantic, Indian Oceans and various seas such as the Tasman Sea between Australia and New Zealand and the Weddell Sea near Antarctica make up around 80.9% of the Southern Hemisphere.