it isn't an exact answer it depends on the vagina.
a premature baby has no age but can be out of the womb by 7-8 months during pregnancy's
A 3 month old embryo is a fetus in the womb but after 3 months of birth it is a baby.
Because when your in the womb your being created for nine months then when you come out the womb your fully created and you begin your life then that's when your no longer nine months old
Babies are typically considered 0 years old when they are born. Some cultures may consider a newborn to be already in their first year of life.
I'm 15 weeks pregnant. And i haven't feel him/her move yet. I'm so excited to feel him/her. Anyways i think you should feel your baby move by 4 to 5 months. ^^
When he was still in his mothers womb.
12 months to 32 months
Babies develop arms when they are 7 weeks old in the womb.
The baby grows to b 30 months old
In the womb the baby's skin grows and is replaced just as it would be once it is born. However in the womb the baby is bathed in amniotic fluid and the old skin can not flake off. Thus once the baby is born this old skin comes off, it is quite normal and does not hurt the baby.
The old term"test-tube baby" is not accurate because there are no test tubes involved. The egg cells and the sperm cells are combined in a petri dish. Then a zygote is placed in a woman and attaches itself to the womb. The woman carries the baby for nine months, then gives birth normally.
A 6 month baby is six month old