Check your grammar now! : a complex sphincter closing the duodenal orifice of the common bile duct.
This Living Encyclopedia of East Africa is intended to provide information on the countries that primarily make up Swahili-speaking region of East Africa in a concise form. These countries are Kenya, Tanzania, Uganda, Rwanda, and Burundi.
Africa's Biggest Market Lies Within (July 1, 2011) 1  A new ECA-AU report says that increasing continental trade and improving regional infrastructure has facilitated African development and interaction in international markets because there is a high global demand for African resources such as oil and metals.