10 demographic trends that are shaping the U.S. and the world. By DâVera Cohn and Andrea Caumont25 comments. At its core, demography is the act of counting people. But itâs also important to study the forces that are driving population change, and measure how these changes have an impact on peopleâs lives. For example, how does immigration affect U.S. population growth?
Type of Incisions. TYPE OF INCISIONS Upper Midline The upper midline incision provides access to the esophagus, hiatus, stomach and. duodenum, pancreas, and hepatobiliary system. If extended, it allows major hepatic resection, adrenalectomy, and splenectomy.
THE UPPER CROSSED SYNDROME. UPPER CROSS SYNDROME - Upper Crossed Syndrome (UCS) is described as a muscle imbalance pattern. located at the head and shoulder regions. It is most often found in individuals who work at a desk, computers. or laptops or who sit for a majority of the day and continuously exhibit poor posture.