HAP Quiz 8

What is the primary function of the pinna (auricle) in the human ear?

To transmit sound vibrations to the eardrum

To amplify sound waves

To collect and direct sound waves into the ear canal

To produce earwax

Which part of the ear is responsible for converting sound vibrations into electrical signals that are transmitted to the brain?

Cochlea

Eustachian tube

Ossicles

Tympanic membrane

What is the name of the condition where there is a buildup of earwax in the ear canal, potentially causing hearing loss or discomfort?

Otitis media

Otitis externa

Tinnitus

Cerumen impaction

Which structure in the inner ear is responsible for maintaining balance and equilibrium?

Cochlea

Vestibule

Semicircular canals

All of the above

What is the function of the Eustachian tube in the ear?

To transmit sound vibrations to the eardrum

To equalize air pressure on both sides of the eardrum

To produce earwax

To amplify sound waves

HAP Quiz 8

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