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Jouer Froggy Jumps
1. What is the primary function of the cochlea?
A
convert sound into nerve impulses.
B
To balance the body.
C
amplify sound waves.
2. Which part of the ear is responsible for equalizing pressure?
A
Eustachian tube.
B
Semicircular canals
C
Auricle
3. What structure collects sound waves in the outer ear?
A
Pinna (auricle).
B
Tympanic membrane
C
Cochlea
4. What role does the tympanic membrane play?
A
helps with balance.
B
converts sound to electrical signals.
C
vibrates in response to sound waves.
5. Which part of the inner ear is crucial for balance?
A
Cochlea
B
Semicircular canals.
C
Eustachian tube
6. What is the function of the ossicles?
A
transmit nerve signals.
B
amplify sound vibrations.
C
equalize pressure.
7. Where are hair cells located?
A
Eustachian tube
B
cochlea.
C
outer ear
8. What is the role of the auditory nerve?
A
balance the body.
B
collect sound waves.
C
transmit sound information to the brain.
9. Which structure helps in sound localization?
A
Cochlea
B
Pinna (auricle).
C
Tympanic membrane
10. What is the function of the vestibule?
A
amplify sound waves.
B
detect linear acceleration and head position.
C
transmit sound to the brain.