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.
Upper Body Lift. Also known as body lift or back lift. Upper-body-lift surgery may consist of one or several procedures, including an upper arm lift, breast lift (or gynecomastia) or surgery to remove fat rolls along the back.ndividuals who are considering an upper arm lift, also known as brachioplasty, may have the fat removed from their arms by liposuction. If you want to have loose skin reduced on your arms, your doctor will make an incision underneath the armpit or along the back of the arm.