1 The average worker in an office uses 10,000 sheets of paper annually. 2  It can cost up to 31 times the original cost to send information on paper (printing, copying, postage, storage, filing, recycling, etc.). 3  7.5 billion documents are created and 15 trillion copies are made each year.
Organs are described as retroperitoneal if they are located behind the parietal peritoneum. Retroperitoneal organs include: the kidneys, adrenal glands, ureters, urinary bladder, part of the oesophagus, rectum, ovaries, uterus, aorta and caudal Vena Cava.
Retroperitoneal Fibrosis also called as Ormondâs disease named after John Kelso Ormond who rediscovered the condition in 1948. Retroperitoneal fibrosis commonly happens within the fibrous tissue; specifically in the retroperitoneum and in the internal organs of the body (eg. Kidneys, aorta, renal tract). Symptoms of such are deep vein thrombosis, renal failure, hypertension and the most common is the lower back pain.