The cystic duct carries bile from the gallbladder to the common bile duct, which empties into the duodenum. Entry of bile into the duodenum is regulated by layers of muscle called the sphincter of Oddi. Between meals, the sphincter of Oddi closes and prevents bile from entering the duodenum.he liver is divided into two sections: a right lobe and a left lobe. Both lobes are made up of cells called hepatocytes. These cells produce bile and secrete it into the bile ducts, which carry bile to the gallbladder where it is stored until used by the small intestine.
In 1972, Simon married fellow songsmith and lover James Taylor. Quickly becoming the royal couple of 1970s folk rock, she and Taylor had two children: Sally in 1974 and Ben in 1977. After the release of her popular song, You're So Vain, in 1973, many people speculated that the song was about her new husband, Taylor.
Beatty is said to have been convinced he was the inspiration behind the song. Other suspects included Jagger, who sang backing vocals for the original song, and James Taylor, the American songwriter to whom Simon was married between 1972 and 1983.