ENGLISH PHONOLOGY
How the ear works -part three
Preguntas
Can you see the video?
*
Yes
No
The inner ear is also called the labyrinth.
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True
False
The passages in the labyrynth are lined with
*
hair
fur
membrane
The three semi-circular canals found in the labyrinth are actively related to the hearing mechanism.
*
True
False
The cochlea is given that name because it looks like a snail.
*
True
False
The cochlea contains a spiral passage called the vestibule.
*
True
False
Sound waves are converted into nerve impulses
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in the inner ear
the outer ear
neither of the above
The spiral-shaped canal is split into ...
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two sections
three sections
four sections
The auditory nerve leads to the auditory centre.
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True
False
The spiral membrane shakes due to the movement of a. liquid in the cochlea.
*
True
False
*
Preguntas obligatorias.