definintions
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Amylase | A digestive enzyme that breaks down starch.
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| Chemical Digestion | Enzyme activity.
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| Enzyme | A protein that is capable of speeding up a chemical reaction.
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| Mechanical Digestion | Tearing, grinding, and mixing of food in the mouth.
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| Saliva | A watery substance produced by three glands that helps to break down food. It contains amylase.
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| Sphincter | A ring of muscle that keeps swallowed food in the stomach.
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| Trachea | The windpipe.
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| Bolus | A big soggy ball of food that triggers a swallowing reflex.
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| Epiglottis | A flap that closes over the trachea when we swallow so that food goes to the stomach.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
sciencegirl507
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