The Amazing Role Of Placenta In Pregnancy
The conception and growth of a new
life inside a woman’s body is a miracle in itself. The changes that take place
therein are nature’s way to nourish the baby and make the mother ready for
birth. One of the most miraculous aspects of pregnancy is the growth of the
placenta. A temporary organ that develops in the uterus during pregnancy, it
acts as a life support system for the fetus and plays a significant role in
fetal growth throughout pregnancy. The placenta comes out after birth and is
often discarded as medical waste. However, placental tissue can also be of
great value, and banking has become one of the priorities for new parents. Let
us explain the amazing role of the placenta in pregnancy and after birth.
Placenta’s
role during pregnancy
Although the placenta is an organ
that develops only during pregnancy, it plays as important a role as the other
vital organs. Apart from supplying oxygen to the fetus, it also eliminates
waste products like carbon dioxide from the fetal blood. The immune and oxygen molecules
in the blood are carried across the amniotic sac into the baby’s blood
vessels via the umbilical cord, which connects the placenta to the baby.
Similarly, the toxic substances in the baby’s blood are passed back to the
mother’s blood through the umbilical cord. The placenta has a significant role
to play in both the processes. Besides enriching the blood with oxygen and
clearing out toxins, it also sends across nutrients to the little one for its
growth.
Placenta’s
role after the birth
Surprisingly, the role of this organ
is not confined to nourishing the baby while inside your womb. The placental
tissue is a valuable source of stem cells, which have the potential to save
your child from a host of diseases in the future. No wonder, preserving it has
become a common practice these days. You would surely want to know facts like When did placental tissue
banking start, how it is done, how much it costs, and what are its
potential benefits. The service has been around for a decade now and involves
collaboration with a private service provider. Though you have to pay for it,
placental tissue banking is worthwhile because it can be used for treating
wounds and certain eye conditions. Moreover, clinical trials are being
conducted to establish its efficacy for conditions such as cancers, organ
failure, cerebral palsy, and injuries to bones and joints.
How is the
placenta delivered?
In a vaginal delivery, the placenta
comes out naturally after the baby. Regarded as the third stage of labor, this
happens through mild contractions. While the healthcare provider may help its
expulsion by massaging the woman’s
lower abdomen, a medication called oxytocin may be given to continue
uterine contractions. For C-section deliveries, it is removed manually during
surgery. Finally, when the placenta is expelled, it can be preserved and given
to a cord blood bank.
The importance of the placenta during
and after pregnancy cannot be undermined. As a parent, the decision of banking
your placental tissue makes sense because it is as good as taking biological
insurance for your child and family.
