For me it was the possibility of the RH factor. I tested RH negative and since there is a possibility that my baby could be RH positive (if his or her father is, we don't know), they gave me an injection to prevent my body from getting sick. The way it passed is because I had a subchorionic hemorrhage and that meant the babys blood was mixing with mine.
diffuse across the placental membranes into the mothers bloos.
No, digested food does not pass directly from the mother's blood to the baby's blood. Nutrients from the mother's blood are transferred to the baby's blood through the placenta, which acts as a barrier to prevent direct mixing of blood between the mother and the baby.
Uhh...Why are you giving your baby beer?? If you are, it kills brain cells and can damage the brain. Ok, stop giving the baby beer. stupid idea.
yes because maybe the babys mom did. or maybe other generations of the babys parents did. or on and on.
alveoli
First let Me say "Fathers don't have babys, Mothers do" To answer what I think is the intent of the question A AB B and O blood type is completely separate from RH factor which is + or - so The Fathers O blood type has absolutely nothing to do with the Rh factor of the babys blood. A father with Rh + blood can Father a baby with type O (or any other type) blood.
The umbilical cord carries oxygen directly to the babys blood stream from the mothers. It's a bit like a deep sea diver breathing apparatus - the oxygen tank is the mums blood and the lungs are bypassed as the oxygen goes straight into the blood where it is needed. Hence the baby has sufficient oxygen and does not drown or suffocate
It is the blood of the woman who gave birth as well as blood from the placenta and it is called afterbirth.
most have live babys warm blood has fur or feathers
Blood red!!!!!!
blood take oxygen from blood.
Oxygen passes from the blood into organs through the wall of capillaries.