WorksheetsEar Quiz
Total questions: 10
Worksheet time: 5mins
Pinna: ________ part of the ear, funnels sound waves into the ear.
External
Internal
Middle
Inner
Ear Canal: Sound waves travel down here to the ________.
ear drum
cochlea
auditory nerve
semicircular canals
Tympanic membrane (ear drum): Thin membrane that vibrates transferring sound waves to the ________.
middle ear
inner ear
outer ear
auditory canal
Ear ossicles (malleus, incus, stapes): Tiny bones which vibrate, passing sound waves to (a) .
Oval window: Separates middle and inner ear, stapes passes vibrations to this structure which, with the round window passes vibrations on to the ________.
cochlea
eardrum
auditory canal
semicircular canals
Cochlea: The organ of Corti within this structure transfers vibrations into an ________.
electrical impulse
mechanical signal
chemical reaction
thermal wave
Semi-circular canals: Respond to motion of the head and body. Responsible for ________.
balance
hearing
vision
digestion
Auditory nerve: Carries impulse to the ________.
brain
heart
lungs
stomach
Eustachian Tube: Can open and close to control ________.
air pressure
temperature
humidity
sound waves
Auditory meatus: Another name for the ________.
ear canal
nose
throat
eye
