Quiz on Ear Anatomy and Function

Which part of the ear contains the organ of hearing?

• Outer ear

• Middle ear

• Inner ear

• Ear canal

The function of the pinna is to:

• Amplify sound waves

• Direct sound waves into the ear canal

• Transmit vibrations to the cochlea

• Equalize pressure

The Eustachian tube connects the ear to the:

• Nose

• Throat

• Lungs

• Mouth

The organ of Corti is located in the:

• Tympanic membrane

• Cochlea

• Semicircular canals

• Ossicles

Which structure in the ear is responsible for balance?

• Cochlea

• Semicircular canals

• Eustachian tube

• Tympanic membrane

The ossicles of the ear are located in the:

• Outer ear

• Middle ear

• Inner ear

• Auditory canal

The tympanic membrane is also known as the:

• Ear drum

• Oval window

• Round window

• Cochlear window

What is the main function of the cochlea?

• Maintain balance

• Transmit sound waves

• Detect sound vibrations

• Convert sound vibrations into nerve impulses

The part of the ear that converts sound waves into electrical signals is the:

• Cochlea

• Auditory canal

• Semicircular canal

• Ossicles

The semicircular canals are involved in detecting:

• Air pressure

• Rotational movements

• Sound vibrations

• Linear acceleration