Two of these cells produce the hormones insulin and glucagon. The beta cells create and secrete insulin. The alpha cells create and secrete glucagon. These two hormones are responsible for maintaining the glucose level in blood at a constant rate so that all the cells have the required energy to perform their functions.
strand1 (strand),USA pronunciation v.t. 1  to drive or leave (a ship, fish, etc.) aground or ashore:The receding tide stranded the whale. ( 2 usually used in the passive) to bring into or leave in a helpless position:He was stranded in the middle of nowhere.
Silver Strand, or simply The Strand, is a low, narrow, sandy isthmus 7 miles (11 km) long in San Diego County, California partially within the Silver Strand State Beach. It connects Coronado Island with Imperial Beach. Together with the Point Loma peninsula it shelters and defines San Diego Bay.