Question

In order what are the structures that must vibrate before you hear a sound?

Answer 1

The brain receives the signals and interprets them as the sounds we hear. The outer ear includes the pinna, earcanal, and eardrum. These structures gather sound waves, funnel them into the ear, and pass the vibrations to the middle ear.

Answer 2

when the particles of matter vibrate then we feel it as sound. but remember we cannot feel the vibration of bosons. so don't write when the particles vibrate. writing the particles of matter is important. because particles are of two types - matter and boson (extra sentence)