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digestive systems bs
d. system
| Question | Answer |
|---|---|
| the break down of food in your body | digestion |
| takes place when food is chewed,mixed, and churned | mechanical digestion |
| takes place when food is broken down by fattty acids | chemical digestion |
| type of protien that speeds up the rate of chemical reaction in our body | enzyme |
| keeps the food moving through the body | peristalsis |
| liquid sugar | chyme |
| finger like projections that absorb nutrients from chyme | villi |
| liquid waste | urine |
| filter blood that was collected by the cells | kidney |
| filltering unit | nephron |
| tube that leads to the bladder | ureter |
| holds the filtered waste | bladder |
| the exit tube of the waste | uretha |