Topics: Ears Quiz
What two parts make up the inner ear?
A. pinna and eustachian tube
B. incus and vestibule
C. vestibule and Cochlea
D. eustachian tube and pinna
E. Cochlea and incus
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What do the hairs of the cochlea do?
A. create nerve signals
B. trap dirt and particles
C. make it look good
D. trap nutrients
E. trap oxygen