Ear
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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| Pinna | Collects sound waves and funnels them into ear canal
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| Ear canal | Funnels sound waves towards ear drum
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| Ear drum | Passes sound wave vibrations from ear canal to hammer
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| Hammer | Pass vibrations from eardrum to anvil
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| Anvil | Pass vibrations from hammer to stirrup
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| Stirrup | Pass vibrations from anvil to inner ear
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| Cochlea | Senses the vibrations
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| Auditory nerve | Carries nervous impulses from ear to brain
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| Semi-circular canals | Balance
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| Eustachian Tube | Equalises pressure on either side of eardrum
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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:
pdstbiology
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