1 The pancreas is an abdominal gland situated behind the stomach in the upper abdomen.  The main function of the pancreas is to secrete hormones and enzymes that help with digestion and regulate blood sugar (glucose) metabolism.
See also: List of tram and light rail transit systems. The Shanghai Metro is the longest metro system by route length. The Beijing Subway is the metro system with the highest ridership. The New York City Subway has the most stations.
New York City Transit is the largest mass transit provider in North America, moving more than 7.5 million customers a day on buses, subways, paratransit and Staten Island Railway in New York City. Bianco is the seventh person to serve as president since the title was created in 1980.