She was the fourth child and third daughter of John Spencer, Viscount Althorp and the Honourable Frances Roche. She grew up in Park House, situated on the Sandringham estate, and was educated in England and Switzerland. In 1975, after her father inherited the title of Earl Spencer, she became Lady Diana Spencer.
The gallbladder is a pear-shaped, hollow structure located under the liver and on the right side of the abdomen. Its primary function is to store and concentrate bile, a yellow-brown digestive enzyme produced by the liver.
The gallbladder is a long sac that stores bile produced by the liver. Sitting under the liver, the gallbladder controls the expulsion of bile into the duodenum plays an important role in the digestion of fats. It is not an essential organ and is often removed by a surgical procedure known as a cholecystectomy in cases of gallbladder disease or gallstones.