0
before birth, the fetus is attached to the placenta (which feeds it) by the umbilical cord. when the baby is born, the doctor cuts the umbilical cord. a few days later, the piece of the umbilical cord that was still attached to the baby falls off the belly, leaving a small rise in the belly: the belly button. of the next decade and a half or so, the rise in the belly sinks in and becomes a small cave.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Do cats have belly bottons?
No.
Do all humans have belly bottons?
The belly button is a must for all humans, as the placenta and umbilical cord are needed to feed the fetus. It is cut at delivery.
Is PSP is with styler?
no just bottons
What are examples of workstation computers?
twiches and bottons
What material is the bottons on a iPhone made of?
Stainless steel
How do you get the professor hulk in the hulk game?
click alot of bottons a and q
How do you reset Nintendogs plus cats?
Hold down all da bottons.
My sisters ipad she will unlock it and someone pressed bottons like its hacked please help its not her it is weird my dad tried too when his finger close somthing pressed bottons?
You need to use her gmail to reset the pattern. If you are unable take it to the shop where you bought it and you will be assisted.
Why won't lumina's blue heat event work i have got it up to green?
press all the bottons
How do you control Sasuke on Naruto battle arena 2?
bottons: a,s,d,f,z,x,c
What bottons do you use to build a block on minecraft?
By that i guess you mean place a block in which it is, RMB (Right Mouse Button). Ryan
What kind of bottons do you have to click to zoom in on minecraft?
The zoom feature is a feature from the mod optifine, the zoom occurs when you press left ctrl.
