Epinephrine (ep-uh-nef-rin, -reen) is also known as adrenaline. It is a hormone that is secreted by the adrenal glands. (1, 3). Adrenalin, without the e, was originally used as a trademark for a product made by an American pharmaceutical firm Parke, Davis & Co.
The Burj Khalifa building in Dubai, United Arab Emirates is the world's tallest building. Completed in January 2010 with 160 stories which reach 2,716 feet (828 meters) high, it is a mix of Hotel/Residential/Office. Alexander Hassenstein/Getty Images.
The Y-shape of the building was designed to be used for both residential and hotel guests. If you want to see the world from the top of this building you can book tickets to the top. In addition to being the tallest building in the world, this structure broke many worldwide records. Other records Burj Khalifa broke in 2010 included: Tallest existing structure. Tallest structure ever built. Tallest free standing structure. Tallest skyscraper â to top of spire and top of antenna.