ANATOMY

Detailed explanation-1: -The small intestine is the longest digestive organ. It consists of a long narrow tubular part that is divided into three parts, namely, Duodenum, Jejunum, and Ileum. Approximately. the length of the small intestine is about 6 meters long.

Detailed explanation-2: -The small intestine, which is 670 to 760 cm (22 to 25 feet) in length and 3 to 4 cm (about 2 inches) in diameter, is the longest part of the digestive tract.

Detailed explanation-3: -in-TES-tin) A long tube-like organ that connects the stomach and the large intestine. It is about 20 feet long and folds many times to fit inside the abdomen. The small intestine has three parts: the duodenum, jejunum, and ileum. It helps to further digest food coming from the stomach.

Detailed explanation-4: -The smallest organ in the digestive system is somewhat of a tie between the anus and the cecum. Both structures are between two and three inches long or wide in an adult human.

Detailed explanation-5: -The small intestine is involved in the digestion of food and absorption of nutrients. The large intestine is involved in the absorption of water and in the production of vitamins.