2007-03-02 05:55:34 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Biology
About 90% of people have a depression, or an innie, with the other 10% being outies. The reason for the occurrence of an outie is extra skin left from the umbilical cord or umbilical hernias, although a child with an umbilical hernia will not necessarily develop an outie.
2007-03-02 08:28:18 · answer #1 · answered by Suedoenimm 3 · 0⤊ 1⤋
The difference between whether a person has an innie or an outie is determined by how the opening in the abdominal wall from the umbilical cord closes. When the abdominal muscles do not grow together and close completely, this is when a person will have an outie belly button. If it does close completely, then you will have an innie.
2007-03-02 18:23:59 · answer #2 · answered by tamatha_2002 2 · 0⤊ 1⤋
People are just different it also has no related way of how a person cut that cord when you were younger besides would`nt be weird if everyone had the same bellybuttions
2007-03-02 14:06:04 · answer #3 · answered by runescape sucks 3 · 0⤊ 2⤋
A innie or outie---depends on how the cord was cut.
2007-03-02 14:59:15 · answer #4 · answered by Diamond in the Rough 6 · 0⤊ 1⤋
.
it all depends on how the umbilical cord was severed
badly leave a protruding belly button ,
correctly leaves a hole
2007-03-02 14:04:50 · answer #5 · answered by Anonymous · 1⤊ 0⤋
Inny - done correctly in hospital by obstetrician
Outy - done incorrectly by non-professionally trained individual
born at home or not in hospital
2007-03-02 15:46:39 · answer #6 · answered by Anonymous · 0⤊ 1⤋
Depends on how the person who cut it ties the skin.
2007-03-02 13:58:55 · answer #7 · answered by MoMoChan 3 · 0⤊ 1⤋
mines perfect...!
2007-03-02 14:39:53 · answer #8 · answered by Joe Capo 5 · 0⤊ 2⤋