The organs known as the accessory digestive glands are the liver, gall bladder and pancreas. Other components include the mouth, salivary glands, tongue, teeth and epiglottis. The largest structure of the digestive system is the gastrointestinal tract (GI tract).
Sponsored Topics. Hardinsburg is a city in Breckinridge County, Kentucky, United States. The population was 2,345 at the 2000 census. It is the county seat of Breckinridge County. By Kentucky state law, it is classified as a fifth class city. The city's namesake, Captain William Hardin, established the city as a frontier fort in 1780.
Catlettsburg, Kentucky. Catlettsburg, the seat of Boyd county, is located at the confluence of the Ohio and Big Sandy rivers. The town was named for Alexander and Horatio Catlett, early settlers who arrived in the area about 1798. The town of Catlettsburg was laid out in 1849 and incorporated in 1858.