The fetus is supplied with oxygen and nutrients through the placenta, which is connected to the mother's uterine wall. The mother's blood passes through the placenta, allowing oxygen and nutrients to pass from the mother's bloodstream to the fetus. Waste products from the fetus also pass through the placenta into the mother's bloodstream for elimination.
it doesnt pass gas at all...
yes
The deoxygenated blood and the baby's waste products pass from the foetus to the mother. The mother can then dispose of these through her systems.
Materials pass back and forth between the fetus and the mother through the placenta. The placenta is a temporary organ that provides oxygen and nutrients to the fetus while removing waste products. It allows for the exchange of gases, nutrients, and waste between the maternal and fetal bloodstreams without the two blood supplies mixing.
Yes, chemicals from cigarette smoke can pass through the placenta to the fetus. This can expose the developing fetus to harmful substances such as nicotine and carbon monoxide, increasing the risk of negative health outcomes such as low birth weight, preterm birth, and developmental issues. It is recommended to avoid smoking during pregnancy to protect the health of both the mother and the baby.
The uterus contracts to help expell the baby. The cervix also dilates (opens) for the baby to pass through.
No, it is not possible for the human body to expel a fetus through urination. The fetus is typically expelled through the process of childbirth.
Caffeine can pass from a pregnant woman's body into the developing fetus.
A cesarean is performed through using surgical tools to reach and deliver the fetus, if the fetus can not be accessed through the vagina.
The mother and fetus are connected through the placenta and umbilical cord. The placenta provides nutrients and oxygen to the fetus and removes waste products from the fetus' blood. The umbilical cord acts as a lifeline, connecting the fetus to the placenta and allowing these essential substances to pass between the mother and fetus.
Their blood systems are separate, but certain materials pass form one to another.Why? There is no direct mixing of the maternal and fetal blood. The blood systems are separate but certain materials pass from one to another, for example, both food and oxygen pass from mother to fetus.