Where does sounds that we hear come from?

We hear sounds because we have ears.

When  sounds come to you it comes through you ears and sends a message to your brain. When you listen to very loud noises your ear can become deaf because the the loud noise may cause damage your eardrum.

When  someone talk to you very loud, your ear will send a message to your brain and your brain will send a message to you and you will know that the person is talking to you. We need our ears because if we do not have our ears, we can not hear anything.

When you poke something into your ear and hit your eardrum hard, you could damage your eardrums. Your eardrums are important to your ears because otherwise you can could become deaf.   

Looking after your eardrums because if we do not have eardrums we are not able to hear anything.