280 days
because the incubator keeps the baby in a temperature like the temperature that the baby had in the womans amnion fluid!(uterus)
The baby grows and develops in the uterus.
In a human female eggs move from the ovaries where they are formed through the Fallopian tubes where they are fertilized if sperm are present to the uterus where they mature into an embryo and later into a fetus and eventually to a child.
The baby is enclosed inside the uterus, that is where it gets it nourishment and where the egg attaches to! No uterus... NO BABY.
The uterus or womb is the organ where babies develop.
In the Uterus.
The uterus is where the baby developed in the womb of the mother.. The baby stays in the uterus 9 months.. =)
in the uterus.
The uterus will expand until the baby is born!!!
A human being must be sexually mature to become pregnant. Sexual maturity occurs in early teenage years. So, no newborn can ever be "pregnant"! A twin in the mother's uterus would never be in its twin's uterus. In fact, each fetus has its own amniotic sac--a large bubble full of special fluid where a fetus grows.
During this period your uterus is stretched to the max. You can feel your body change to fit the baby. Your placenta is at a mature point during the pregnancy.
Babies develop in the uterus of the mother. Depending on the species, the uterus comes in a variety of shapes--humans have a single uterine body with no uterine horns, but cows, for example, have a uterus that is divided into two horns, where the calf develops. During birth, the baby passes out of the uterus through the cervix and then is born from the vagina. In the related links section there's a link to a good diagram of the reproductive tract of a human.