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.
About East Africa Regional. Through the East Africa regional program, USAID works across borders to strengthen food security, improve economic growth, prevent conflict, and improve health systems, with a particular focus on fighting HIV/AIDS.bout East Africa Regional. Through the East Africa regional program, USAID works across borders to strengthen food security, improve economic growth, prevent conflict, and improve health systems, with a particular focus on fighting HIV/AIDS.