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Digestive system
Biology Terms
| Question | Answer |
|---|---|
| Digestion | Brake down of food in to simple molecules that can be absorbed by the body |
| Pharynx | Muscular tubelike structure located at the back of the mouth that connects that mouth with the rest of the digestive track |
| Epiglottis | Small flap of catilage in the back of the mouth that closes the entrance to the respiratory tract when depressed by food |
| Esophagus | Tube that connects that pharynx with the stomach |
| Peristasis | Rhythmic muscular contraction that move food through the digestive system |
| Sphincter | |
| Stomach | thick muscular sac in which food is partially digested; located just below the diaphragm in humans |
| Chyme | Pasty mixture that results after food is partially digested in the stomach |
| Duodenum | First part of the small intestine |
| Small intestine | Digestive organ in which chyme from the stomach flooded with enzymes in fluids |
| pancreas | organ that is both that is exocrine gland and an endocrine gland; secretes digestives fluids and the or, hormones insulin and glucagon |
| Liver | Large organ that lies above the stomach secretes bile, and stores excess glucose in the form of glycogen |
| Gall Bladder | Small sac in which bio is stored |
| Large intestine | Organ also known as the colon, that removes water from the undigested materials that pass through it |
| Colon | Digestive organ th |