No. The lungs of the fetus are actually filled with fluid until birth and are non-functional. The growing fetus possesses two anatomical structures called shunts that direct blood away from the developing lungs. One is called the foramen ovale, which allows passage of blood from the right to left atrium, bypassing the right ventricle and therefore the blood circulation to the lungs. The other is called the ductus arteriosus, which allows passage of blood from the pulmonary trunk to the aorta. This also reduces the volume of blood in the circulation to the lungs. Gas exchange occurs across the placenta, so any blood that reaches the fetal lungs is only used in the development of those organs.
Yes, a fetus does pee in the womb. The fetus's kidneys start producing urine around the 12th week of pregnancy, and the urine is released into the amniotic fluid surrounding the fetus.
mother's womb
The womb is where the baby/fetus is able to grow inside the female. The fetus can then collect nutrients from the mother via the umbilical cord, which connects the fetus with the endometrial lining.
the womb or amniotic sac
A fetus that grows into a baby.
Defiantly not!
A fetus is viable when it can live outside of the mothers womb. a viable foetus is where a foetus that could be taken from the womb and still be able to survive.
A baby inside the womb is called a fetus.
Womb, uterus.
A fetus.
No.
Amniotic fluid is a separate fluid that surrounds and protects the developing fetus in the womb. It is not urine.