Babies In Womb Survival !
The placenta is an organ that develops in the uterus during pregnancy. It connects the developing baby, called the fetus, to the mother's blood supply. The placenta is responsible for providing oxygen and nutrients to the fetus, as well as removing waste products from its blood.
The placenta is made up of several layers, including the fetal side, which is in contact with the fetus, and the maternal side, which is in contact with the mother's blood. Oxygen and nutrients pass through the placenta from the mother's blood to the fetus, and waste products, such as carbon dioxide, pass from the fetus to the mother's blood to be eliminated. The placenta also produces hormones that help to maintain the pregnancy.
The amniotic fluid is a clear liquid that surrounds the baby in the uterus, it helps to cushion the baby and protect it from injury. It also helps to regulate the baby's temperature and provides a sterile environment for the baby to grow. The baby swallows and breathes in this fluid which is helpful for the development of lungs, digestion system, and muscles.
The umbilical cord connects the baby to the placenta, this cord is made of three blood vessels that carry oxygen, nutrients and waste products between the baby and the placenta. The umbilical cord also contains a protective barrier that helps to prevent the spread of infection between the baby and the mother.
During pregnancy, the fertilized egg implants itself in the lining of the uterus, and the placenta begins to form. As the placenta develops, it creates a connection between the mother's blood supply and the baby's blood supply through the umbilical cord. Oxygen and nutrients from the mother's blood are able to pass through the placenta and into the baby's bloodstream, while waste products from the baby's blood are able to pass through the placenta and into the mother's bloodstream to be eliminated.
The placenta also plays an important role in the production of hormones that are essential for maintaining the pregnancy. For example, the placenta produces progesterone, which helps to keep the uterus from contracting and prevent premature labor, and human chorionic gonadotropin (hCG), a hormone that is necessary for the maintenance of the pregnancy.
In addition to providing oxygen and nutrients to the baby, the amniotic fluid also plays an important role in the development of the baby's lungs, digestion system, and muscles. The baby is able to move freely in the amniotic fluid, which helps to develop its muscles and bones. It also helps to protect the baby from being compressed by the walls of the uterus and helps to cushion it from any external impact.
Overall, the placenta, amniotic fluid and umbilical cord work together to ensure the survival of the baby in the womb by providing it with oxygen, nutrients, and a safe environment for development. It's a complex and amazing process that allows the baby to grow and develop inside the mother's womb.