Parts of the Ear

Front

What is the outer part of the ear that collects sound called?

Back

Pinna

Front

What is the function of the eardrum?

Back

To vibrate in response to sound waves and transmit sound to the middle ear.

Front

What are the three small bones in the middle ear called?

Back

Hammer, Anvil, Stirrup.

Front

What is the role of the cochlea in the ear?

Back

To convert sound vibrations into electrical signals for the brain.

Front

What is the auditory nerve responsible for?

Back

Transmitting sound information from the cochlea to the brain.

Front

What is the name of the tube that connects the middle ear to the throat?

Back

Eustachian tube.

Front

What is the function of the ear canal?

Back

To direct sound waves to the eardrum.

Front

What structure in the ear helps maintain balance?

Back

Vestibular system.

Front

What is the name of the fluid-filled structure in the inner ear?

Back

Cochlea.

Front

What is the purpose of the tiny hairs in the cochlea?

Back

To detect sound vibrations and help with hearing.