Bellybutton Facts

clipped from www.abc.net.au Bellybutton Facts We all have one, but how much do we know about them? Dr Karl has put together a few bellybutton factoids to broaden our horizons on the humble navel. Bellybutton names Navel-gazing Bellybutton Scar Placenta and umbilical cord Umbilical cord survives internally after birth Bellybutton shapes Literature and bellybutton lint Cancer and the bellybutton Adam and bellybutton Belly to breast Innie vs outies Drier lint is a canary Umbilical Cord and Barber's pole Hair track directs joeys Bellybutton cleaners Green bellybutton lint Animals and bellybuttons Bellybutton referred pleasure and pain