REVIEW SCIENCE

Which part of our vibrates first when sound waves enter?

a.Ear drum b.Pinna c.Cochlea

It is an outer part of the ear-shaped like a funnel.

a.Ear drum b.Pinna c.Cochlea

Which part do nerve impulses form?

a.Outer Ear b.Inner Ear c.Middle Ear

Which part of the ear holds the three tiny bones that vibrate to allow sound to be passed on the cochlea?

a.Outer Ear b.Inner Ear c.Middle Ear

Which part consists of the funnel-like structure in charge of capturing sounds? a.Outer Ear b.Inner Ear c.Middle Ear

When you listen to music, watch TV, or even play video games turn it to a low volume to avoid loud noise that can damage the cilia in your inner ear.

• TRUE

• FALSE

If you feel you must clean your ears, make sure that you clean so hard using a cotton swab to remove earwax.

• TRUE

• FALSE

A labyrinth is a group of tiny fluid-filled chambers in our middle ear that help us keep our balance.

• TRUE

• FALSE

The viruses or bacteria can also get into our ears through Tinnitus when we have colds.

• TRUE

• FALSE

Hearing impairment can be caused by damage or blockage in the outer ear or middle ear, or nerve damage in the inner ear.

• TRUE

• FALSE