Palpitation associated with chest pain suggests coronary artery disease, or if the chest pain is relieved by leaning forward, pericardial disease is suspected. Palpitation associated with light-headedness, fainting or near fainting suggest low blood pressure and may signify a life-threatening abnormal heart rhythm.
Colombia located in the northwest side of South America is officially called the Republic of Colombia.This country is bordered by Brazil and Venezuela in the east, Panama in the northeast and Peru and Ecuador in the south. Caribbean Sea in the north and North Pacific Ocean in the west are its coastal boundaries.Colombia occupies a total area of 1,138,910 Sq.Km. making it the 26th largest country of the world.his country is bordered by Brazil and Venezuela in the east, Panama in the northeast and Peru and Ecuador in the south. Caribbean Sea in the north and North Pacific Ocean in the west are its coastal boundaries. Colombia occupies a total area of 1,138,910 Sq. Km. making it the 26th largest country of the world.
Colombia (officially called Republic of Colombia), is a big country in South America. It is in the northwest part of that Continent and it has an area of 1.141.748 kmÂ² (440,839 sq mi).n 1819, Colombia, Venezuela, Ecuador and Panama declared independence from Spain, and formed a country called  Gran Colombia . Venezuela and Ecuador separated in 1830. Panama continued to be part of Colombia until 1903, at which point it proclaimed independence.