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Vocabulary
The Digestive System
Question | Answer |
---|---|
Oral Cavity | where gastrointestinal tract begins |
Tongue | extends across the floor of the oral cavity and muscles attach it to the lower jawbone |
Pharynx | throat, the common passageway for food from the mouth and for air from the nose |
Salivary Glands | parotid, sublingual, and submandibular glands |
Esophagus | tube connecting the throat to stomach |
Liver | large organ located in the right upper quadrant of the abdomen, secretes bile, stores sugar, iron, and vitamins |
Stomach | muscular organ that receives food from the esophagus |
Gallbladder | small sac under the liver, stores bile |
Pancreas | organ behind the stomach, produces insulin and enzymes |
Large Intestine | extends from the end of the ileum to the anus |
Small Intestine | extends for 20 feet from the pyloric sphincter to the first part of the large intestine |
Appendix | blind pouch hanging from the cecum in the right lower quadrant |
Rectum | last section of the large intestine, connecting the end of the colon and the anus |
Anus | terminal end or opening of the digestive tract to the outside of the body |