. "Body System, GastrointestinalSYNCI" . "Digestive System"^^ . "Digestive SystemDNCTRM" . "Gastrointestinal SystemDNCTRM" . "Digestive SystemSYNCI" . "GASTROINTESTINAL SYSTEMPTCDISC" . "Gastrointestinal Body SystemSYNCI" . "Gastrointestinal SystemPTNCI" . . "Gastrointestinal SystemSYCDISC" . "Gastrointestinal System"^^ . "Gastrointestinal System"^^ . "The organs that take in food and turn it into products that the body can use to stay healthy. Waste products the body cannot use leave the body through bowel movements. The digestive system includes the salivary glands, mouth, esophagus, stomach, liver, pancreas, gallbladder, small and large intestines, and rectum.NCI-GLOSS" . "Gastrointestinal Organ SystemSYNCI" . "Gastrointestinal System"^^ . "The system that includes the esophagus, stomach, small and large intestine, anus, liver, biliary tract, and pancreas. (NCI)CDISC" . "Organ System, GastrointestinalSYNCI" . "C0012240"^^ . . . "Body System"^^ . "C12378"^^ . "The system that includes the esophagus, stomach, small and large intestine, anus, liver, biliary tract, and pancreas.NCI" . . "Digestive System (All Sites)SYCTRM" . . "CDISC"^^ . "digestive systemPTNCI-GLOSSCDR0000046446" . "Gastrointestinal_System"^^ .