Acid may accumulate in the stomach for a number of reasons including heredity, diet, excessive alcohol consumption and abnormally high acid production. If left untreated, a buildup of stomach acid can lead to ulcers.
Venezuela has four major physical features: the Maracaibo lowlands, the mountains that run along the western border of the country, the Orinoco plains and the Guiana highlands. The country has a number of rivers, lakes, forests and areas of land that are rich for farming and petroleum products as well. Continue Reading.
Map of Guyana. The Geography of Guyana comprises the physical characteristics of the country in Northern South America and part of Caribbean South America, bordering the North Atlantic Ocean, between Suriname and Venezuela, with a land area of approximately 214,969 square kilometres.