Everyone is born without one. When you were born the umbilical cord was where your bellybutton is today. Without it you would not have been able to grow inside your mother. When you came out it was cut and then it shriveled up and fell off. There was a scar and that is your bellybutton. You can not be born without one. If there was something wrong with it afterwards it could be removed and nothing would happen. After birth we have no need for it.
Once you're born - no. The bellybutton is the scar left over from the umbilical cord, which you don't need once you're born.
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Yes, everybody has a bellybutton. Because when your born, they cut your cord and that leaves your bellybutton. Sometimes people lose their bellybuttons through surgery related to diseases or accidents.
Their immune system would be compromised.
Penguins are hatched from eggs, not born through live birth -- which would be the only reason why a penguin would have a bellybutton -- but because they aren't, they don't.
what would happen if you were not born then every thing in the future will not happen like getting married or get a job
An outy bellybutton or an iny bellybutton all depends on how you cut the umbilicored when you are first born
Every human being has a bellybutton because when they are born, their umbilical chord is cut short... causing it to close up and become what we call a bellybutton.
The umbilical cord is connected internally at birth. If a wall fails to close around it, you can be born without a bellybutton. Some people have never had a bellybutton, but he probably lost his during surgery (he was obese).
Ribs provide structure and protection for vital organs in the chest cavity, such as the heart and lungs. Without ribs, these organs would be vulnerable to injury and damage, making it difficult to sustain life. It would be highly unlikely for a person to survive without ribs.
No, your belly button is what used to be your umbilical cord. After you are born it is formed into a belly button and has no more use.
It is rare, but genetic mutations like this do happen sometimes.