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.
It wouldn't have been easy! You might have tried pushing it, or sliding it on an animal skin, or rolling it on logs. Something hadn't been invented yet that would have made moving the boulder much, much easier. That invention was the wheel. Fire might be the most important discovery of all time, but the wheel could be the most important invention.