Epinephrine, also known as adrenaline, is a medication, hormone and neurotransmitter. As a medication it is used for a number of conditions including: anaphylaxis, cardiac arrest, and superficial bleeding. Inhaled epinephrine may be used to improve the symptoms of croup.
Standing at 535 feet (163 m), the 42-story Late Gothic Revival Cathedral is the tallest educational building in the Western hemisphere and the second tallest university building (fourth tallest educationally-purposed building) in the world. It is also the second tallest gothic-styled building in the world. The Cathedral of Learning was commissioned in 1921 and ground was broken in 1926. The first class was held in the building in 1931 and its exterior finished in October 1934, prior to its formal dedication in June 1937.
Trump announced in 2001 that the skyscraper would become the tallest building in the world, but after the September 11 attacks that same year, he scaled back the building's plans, and its design underwent several revisions. When topped out in 2009, it became the fourth-tallest building in the Western Hemisphere. Trump Tower Chicago surpassed the city's John Hancock Center as the building with the highest residence (apartment or condo) in the world, and held this title until the completion of the Burj Khalifa. As of September 2015 it is the 18th-tallest building in the world and fourth-tallest in the United States.