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.
Congo Flag. The flag of Congo Brazzaville was officially adopted on August 18, 1958 The Peopleâs Republic of Congo used a red flag with the ensign of the People's Republic.The current flag was readopted on June 10, 1991.ellow band running through the center; the upper triangle, towards the hoist side is green and the lower triangle is red. These are the traditional Pan-African colors; it is the fifth national flag to use these colors. The Congo Brazzaville flag was initially adopted on August 18, 1958 but was abandoned in 1970.