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Diagram of a pulmonary artery catheter in position. The pulmonary wedge pressure (PWP) (also called pulmonary arterial wedge pressure (PAWP), pulmonary capillary wedge pressure (PCWP), pulmonary artery occlusion pressure (PAOP), or cross-sectional pressure) is the pressure measured by wedging a pulmonary artery catheter with an inflated balloon into a small pulmonary arterial branch. [1]
UnitedHealth Group Incorporated is an American multinational health insurance and services company based in Minnetonka, Minnesota.Selling insurance products under UnitedHealthcare, and health care services and care delivery aided by technology and data under Optum, it is the world's eleventh-largest company by revenue and the largest health care company by revenue.
The first stage of Falcon 9 flight 20 successfully landed for the first time on a ground pad at Landing Zone 1, Cape Canaveral Air Force Station, after propelling 11 Orbcomm OG2 satellites to orbit. The Falcon 9 first-stage landing tests were a series of controlled-descent flight tests conducted by SpaceX between 2013 and 2016.
List of heliports in Washington, D.C. There are 13 heliports within Washington, D.C., the federal capital district of the United States, as of 2021. [1][2] As of 2002, there are also 32 others in the Washington metropolitan area. [3] Of this total, 22 belong to hospitals, 12 to other corporations or private owners, 10 government, three military ...
The monument at the William Penn Landing Site in Chester, Pennsylvania marks the spot of the first landing of William Penn on the territory of Pennsylvania, on October 28 or 29, 1682 (O.S.). Penn, the founder of the Province of Pennsylvania, landed in the only town in the province, then known as Upland. The monument at the site was designed by ...
Sunita Lyn Williams (née Pandya; born September 19, 1965) is an American astronaut, retired U.S. Navy officer, and former record holder for most spacewalks by a woman (seven) and most spacewalk time for a woman (50 hours, 40 minutes).
Landing Vehicle Tracked. LVT (A)-4 amtank at Iwo Jima beach, c. February/March 1945. The Amphibious Vehicle, Tracked (LVT) is an amphibious warfare vehicle and amphibious landing craft, introduced by the United States Navy and United States Marine Corps. (The USN and USMC use "L" to designate Amphibious vessels, also called "L class".)
Normandy landings. The Normandy landings were the landing operations and associated airborne operations on 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during the Second World War. Codenamed Operation Neptune and often referred to as D-Day, it is the largest seaborne invasion in history.