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.
So let take a look at few of these outstanding innovations that has left us amazed. We proudly present you our list of 25 of the most amazing and cool inventions you definitely need to know about. Most of these cool innovations are related to the day to day technology we use in our everyday life. Although some of these cool inventions look plain simple, but they excellently server their purpose with a tough of geniusness from their makers.