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.
Automated Teller Machine or more commonly referred to as ATM, this invention is amongst the most important inventions ever made. Invented by J.S.Barron, the first ATM was introduced at Barclays Bank in June 1967.
If there was no wheel, there were no cars, bikes, aircraft, cranes, bulldozers and many other machines and objects. The wheel is said as the most important and the greatest invention of all times. The most important aspect of a wheel is that it made invention of many other objects easy. It became very easy to move larger objects. 1  They are used in transportation objects like cars and buses.  With the help of wheels, the heavy machinery like bulldozers and cranes became mobile and easy to move.