Causes among young adults include trauma, menstrual and ectopic bleeding, and problems of acute hemolysis. During their childbearing years, women are more likely to become iron deficient. In people aged 50-65 years, acute anemia is usually the result of acute blood loss in addition to a chronic anemic state.
Land and People. Geographically Venezuela is a land of vivid contrasts, with four major divisions: the Venezuelan highlands, the coastal lowlands, the basin of the Orinoco River, and the Guiana Highlands.
Venezuela also claims the Guayana Esequiba territory which comprises six districts in the independent nation of Guyana. The states and territories of Venezuela are usually organized into regions (Spanish: regiones), although these regions are mostly geographical entities and count with no administrative entities.