A member asked:

Why do some people have innie and some have outie?

A doctor has provided 1 answer
Dr. Heidi Fowler answered

Specializes in Psychiatry

Navel: The navel is a scar where the umbilical cord was once attached. Around 90% of people have a depression (innie) ; about 10% have a protrusion (outie). It is reported that a protruding navel develops because of more abundant skin remaining after the umbilical cord is separated.

Answered 12/1/2013

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What do you do for an outie?

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