Amniotic fluid.
in the womb like all other mammals
To get air into their lungs
baby poop while in the womb can cause infection in the lungs if the baby swallows it
you can use sathopscope to listen the the babys heart
No, if the mother is in premature labor, she is given the medication and it goes to the baby to help develop his or her lungs.
Nope - breathing is the action of drawing air into the lungs, and expelling waste gasses. Whilst in the womb, the developing foetus draws all the oxygen it needs from the placenta.
Babys come from the vaginal hole aka the womb.
no a baby doesnt form lungs to very last stage of pregnantcie.
if you were in the 1920's no but since we live in 2010 we can find out the sex through an ultra sound anywhere from 16 weeks into the pregnancy to 20 weeks
When a baby is born, their respiration and circulation undergo significant changes. The transition from fetal to neonatal life involves the initiation of breathing, which allows oxygen to enter the lungs and blood to be oxygenated. Simultaneously, the closure of fetal shunts, such as the foramen ovale and ductus arteriosus, redirects blood flow to the lungs for oxygenation instead of relying on the placenta. This shift establishes independent respiratory and circulatory functions necessary for life outside the womb.
Is is so the baby can still breathe in the mother's tummy,and get any carbon dioxide out.
when you smoke your lungs becomes tar you can get heart diesases and cancer.