Why do we have a belly button ? Is there any

other word that means the same as belly button ?

A belly button might be an innie or an outtie-which

kind do you have ?

http://www.macmillandictionary.com/dictionary/british/belly-button 

http://kidshealth.org/en/kids/navel.html

 http://www.medicojournal.com/how-to-keep-your-belly-button-clean/

If you click on the links above you can not only

listen to some information about belly buttons

but also read some useful information about how

to keep your navel clean and healthy,ok ?

By the way,how do you feel about navel piercing ?

Do you know if there is any risk having piercings

onto your navel ? Do you believe women look more

attractive and sexy if they have navel piercings ?

Click on the link below to read all you need to know

about navel piercing,ok ?

http://hubpages.com/style/Navel-Piercing-Risks-Aftercare-Infections-Pain