This connective tissue contains collagen fibers for flexibility and strength, and numerous elastic fibers that enable it to be stretched. Alveolar connective tissue is found in the skin and in most internal organs of vertebrates, where it allows the organs to expand, which is essential for the lungs.his connective tissue contains collagen fibers for flexibility and strength, and numerous elastic fibers that enable it to be stretched. Alveolar connective tissue is found in the skin and in most internal organs of vertebrates, where it allows the organs to expand, which is essential for the lungs.
Demographic Influences. The art of the Democratic Republic of the Congo is influenced by a number of cultures. The country itself is home to more than 200 linguistic and ethnic groups.Near the Sudanese border, in the far north of the country, the people's culture has long been linked with that of the Arabs and Berbers of the Middle East.eological Influences. The Democratic Republic of the Congo is rich in mineral resources, a fact that has fueled much of its turbulent history. The province of Katanga in the south is famed for its deposits of copper, diamonds and oil.
The Democratic Republic of the Congo was formerly known as, in chronological order, Congo Free State, Belgian Congo, Republic of the Congo (Leopoldville) , LÃ©opoldville republic Of zaire And Democratic republic of The. congos the neighboring French colony of Middle Congo (Moyen Congo) also chose the name Republic of Congo upon achieving its independence, the two countries were more commonly known as Congo-Leopoldville lÃ©opoldville And-Congo, brazzaville after their capital. cities