ENGLISH PHONOLOGY
How the ear works -part two
Preguntas
Can you see the video
*
Yes
No
The ear is divided into _______ main parts.
*
two
three
four
The external ear consists of the ...
*
meatus
shell or pinna
tympanum
Many of the parts of the ear (Meatus, etc.) are named after the scientists who first described them for the first time.
*
True
False
The ear drum is also called the tympanum.
*
True
False
The drum cavity connects with the throat through ...
*
the eustachian tube
the drum membrane
the middle ear
The ear bones or ossicles are part of the ...
*
outer ear
middle ear
inner ear
The purpose of the eustachian tube is to ...
*
balance the air pressure on both sides of the drum membrane
separate the outer and middle ear
stop air escaping out of the mouth
The inner ear is filled with air.
*
True
False
Which bone is attached to the oval window?
*
the hammer
the anvil
the stirrup
What agitates the liquid in the inner ear?
*
the hammer
the anvil
the stirrup
*
Preguntas obligatorias.