With mammals, the fetus has a connection by its umbilical cord to an organ of the mother, called the placenta. Blood passes through the umbilical cord to the fetus, carrying food and oxygen. The umbilical cord is attached to the fetus at a point you will later call your navel or belly button.
before birth the zygote develops first into an embryo and the into a fetus
pregnancy
The required time for the development of a fetus is called gestation or pregnancy.
Fetuses get their oxygen and food from the mother through the umbilical cord. The umbilical cord is attached to the placenta, a temporary "organ" that grows in the uterus during pregnancy. The placenta protects the fetus and exchanges blood, nutrients, and wastes with the mother.
Fetuses get their oxygen and food from the mother through the umbilical cord. The umbilical cord is attached to the placenta, a temporary "organ" that grows in the uterus during pregnancy. The placenta protects the fetus and exchanges blood, nutrients, and wastes with the mother.
An Embryo is a stage before Fetus, the Fetus is more developed than an Embryo, the stage of Birth and a baby being more developed than a fetus.
Gestation, and the baby is called a fetus.
It nourishes the fetal pig.
They are full of amniotic fluid and, until birth, have not been inflated.
The Amniotic Sac is the sac that contains the baby.
Yes.Unborn baby breath amniotic fluid and this help them to develop their lung.