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.
Good guess, but no. Itâs because climbing gear, like rock climbing in general, is really, really badass. Carabiners are some of the most useful inventions ever. Not only is a carabiner a vital part of making sure that your ropes support you while you are hundreds of feet in the air, they also make great keychains.