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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 |