could go either way. it could heal itself or you could lose the pregnancy
blood does not pass across the placenta
Only if there is a tear however small. Sometimes this can happen at birth.
Placenta gets damaged by toxins like alcohol or chemicals from cigarettes. This leads to prevention of blood from mixing and/or an affected child by transportation of toxins from mother to child.
Yes your blood supply is shared with your baby though the placenta.
Placenta
False- The placenta supplies the baby with the mother's blood during development.
The umbilical cord carries blood between the fetus and the placenta. It contains two arteries and one vein that transport oxygen and nutrients to the fetus and remove waste products.
The umbilical vein carries oxygenated blood from the fetus to the placenta for nutrient and oxygen exchange.
Nutrients, oxygen, and waste are exchanged between the fetus and the mother through the placenta, a temporary organ that develops during pregnancy. The mother's blood containing nutrients and oxygen passes through the placenta, where it comes into close contact with the fetal blood vessels. Through diffusion and active transport processes, nutrients and oxygen are transferred from the mother's blood to the fetal blood, while waste products such as carbon dioxide are transferred from the fetal blood to the mother's blood for elimination.
Placenta
The blood goes from the mother to the placenta where gas exchange occurs to the fetus. From the placenta the blood goes into the arterium and to the body of the fetus.
No, the baby is supplied with food in its blood via the placenta, the placenta is connected to the mother's blood supply and the baby's food gets to it from the mothers blood.