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Digestive System 1
Stack #172134
| Question | Answer |
|---|---|
| Food that has been chewed, softened,lubricated and formed into a ball in the mouth | Bolus |
| Pushes bolus into the pharynx | Tongue |
| Muscular tube that moves bolus into the stomach | Esophagus |
| Churns and mixes bolus with gastric juices. | Stomach |
| What food is called when it leaves the stomach in a semi-liquid state | Chyme |
| Most digestion and absorption of food takes place in this organ | Small Intestine |
| The stomach empties into this first section of the small intestine | Duodenum |
| Microscopic finger-like structures containing blood and lymph vessels that line the small intestine | Villi |
| These contain cappilaries and lymph veessels that absorb nutrients inside the small intestine and distribute them throughout the body. | Villi |
| Our largest internal organ | Liver |
| The organ that produces bile that is needed to breakdown fat in the small intestine | Liver |
| The organ that stores bile and sends it into the small intestine | Gallbladder |
| The organ that produces enzymes for digesting carbohydrates, fats, and proteins | Pancrease |
| The organ, also called the colon, that stores and removes feces | Large Intestine |
| Secondary functions of the large intestine | Reabsorbs water and grows bacteria and yeast for the production of B vitiams |
| The pouch at the beginning of the ascending colon | Cecum |
| The finger-like structure at the small end of the cecum that secretes muscus to lubricate the small intestine | Veriform appendix |
| The muscular structure at the end of the large intestine that eliminates feces | Rectum |