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Digestive System
| Question | Answer |
|---|---|
| Digestion | breaking down food |
| Pharynx | muscular tubelike structure located at the back of the mouth that connects the mout with the rest of the digestive tract |
| Epiglottis | small flap of cartilage in the back of the mouth that closes the entrances to the respiratory tract when depressed by food |
| Esophagus | is a tube that foes form your mouth to your stomach |
| Peristalsis | is the contraction of smooth muscles in the esophagus that help move food down your throat |
| Sphincter | |
| Stomach | a large muscular sac that chemically and mechanically digest food |
| Chyme | pasty misture that results after food is partially digested in the stomach |
| Duodenum | first part of the small intestine |
| Small Intestine | tube that transports food molecules chemical absorption takes place |
| Pancreas | organ that is both exocrine gland and an endocrine gland; secretes digestive fluids and the hormones insulin and glucagon |
| Liver | large organ that lies above the stomach, secretes bile, and stored excess glucose in the form of glycogen |
| Gallbladder | small sac in which bile is stored |
| Large Intestine | oran, that removes water from the undigested materials that pass through it |
| Colon | digestive organ, removes water from the undigested materials that pass through it |