The meatus directs the sounds from the external ear to the eardrum and inner ear.

It collects dust and dirt.

It is where the earwax is produced.

It consists of three tiny bones and the eardrum.

It creates vibrations as it receives sound waves from the ear canal.

The _________ shakes when the sound comes through.

Part of the ear where sound changed into electrical signals which are then sent to the brain.

The ________ changes the vibrations from the middle ear into signals.

These sound signals travel to the brain through the ____________.

The____________ are filled with fluid which moves like a wave when the three bones vibrate.