Loose Connective Tissue. 1  Collagenous Fibers. 2  Collagenous fibers are made of collagen and consist of bundles of fibrils that are coils of collagen molecules. 3  Elastic Fibers. 4  Elastic fibers are made of the protein elastin and are stretchable. 5  Reticular Fibers. 6  Reticular fibers join connective tissues to other tissues.
The first Radio was invented in 1901, when the Italian Guglielmo Macroni sent the first radio transaction. The technology was the most important means of communication in the old days particularly during the World War era.Had radio not been invented, then, life as we know it wouldnât even exist.
In this post we ask you to state the most important invention(s) that you consider had the greatest impact on humanity. You are also welcome to explain why do you think this/these invention(s) is/are the most important.Please leave your messages in the comment section below.b) Writing materials-pen and paper. (c) wheel. They are in fact still the most important inventions because with them, nothing can be made progress. 12 votes. //36 Sep 17, 2011 03:02 AM | posted by: mikwa. the human brain and all its imaginations.