Here is a look at 11 symptoms that may indicate the presence of an aneurysm. 1. Headaches. In the case of a brain aneurysm, headaches can become a frequent complaint. While un-ruptured brain aneurysms usually remain quite small, larger ones can press on the brain or nerves stemming out of the brain. This can trigger localized headaches and other related symptoms.
Brazil - Location, size, and extent. Situated on the east-central coast of the continent, Brazil is the largest country in South America and the fourth-largest in the world in coterminous area, ranking after Russia, Canada, and China (the US is larger with Alaska, Hawaii, and the dependencies included).
Brazil - Population. Brazil is the most populous country in Latin America, as well as one of the most populous in the world. The population of Brazil in 2003 was estimated by the United Nations at 178,470,000, which placed it as number 5 in population among the 193 nations of the world. In that year approximately 6% of the population was over 65 years of age, with another 30% of the population under 15 years of age.