Quiz on Ear Anatomy

What is the outer part of the ear called?

• Eardrum

• Pinna

• Cochlea

• Eustachian tube

Which part of the ear vibrates in response to sound waves?

• Pinna

• Eardrum

• Cochlea

• Auditory nerve

What are the three tiny bones in the middle ear collectively known as?

• Ossicles

• Semicircular canals

• Cochlea

• Labyrinth

Which part of the ear converts sound vibrations into electrical signals?

• Outer ear

• Middle ear

• Inner ear

• Auditory canal

What is the role of the cochlea in the ear?

• To amplify sound

• To balance the body

• To convert sound waves into nerve impulses

• To protect the ear from loud noises

Which part of the ear helps maintain balance?

• Pinna

• Cochlea

• Semicircular canals

• Eardrum

What is the primary function of the ear's anatomy?

• To produce sound

• To process and transmit sound waves to the brain

• To filter air

• To regulate body temperature