What are umbilical vessels?
umbilical blood vessels are arteries and veins in the umbilical cord that transmits blood, oxygen and nutrients between the fruit and its mother. The waste transmitted by the blood removed from the fetus also leaves the fetus through the umbilical vessels. This vessel is connected to the placenta membrane, allowing them to absorb nutrition from the placenta by the diffusion process. Once the placenta is excluded from the mother after birth, the umbilical vessels stop working within minutes, but red and purple arteries and veins can still be seen in a thin membrane surrounding the umbilical cord. After expulsion, the umbilical vessels are limited to prevent massive blood loss from the child.
The developmental fetal circulatory system works in conjunction with umbilical vessels until the child is fully able to handle blood circulation independently. As soon as the woman becomes pregnant, the umbilical vessels begin to form in the first three weeks. The fifth week, Vessel is fully developed and surrounded by the beginning umbilical cord. The blood it wears is more rich in oxygen than typical human blood. Medical books indicate that umbilicalThe blood vessels carry blood with more than 50 percent more oxygen than a gestic mother blood.
usually carries only one umbilical vein of this highly concentrated oxygen and other nutrition from placenta to a growing child, while two umbilical arteries transmit blood back to the placenta, where it can reoxgenor. Before creating these fetal vessels, the child must remain connected directly to the developing placenta to survive. A small stem on the placenta is a place where a network of fetal blood vessels begins to develop and eventually worry about umbilical cord. Since the umbilical vessels are so essential for the survival of the child, the cord is in the same developmental phase as Umbilical vessels for the only purpose of protecting these fragile nutrients. If circulation through fetal blood vessels is in any way hindered, developmental problems and permanent defects of the child may occur.
umbilical vessels are padded by a viscous environment knownLike Wharton's jelly. This jelly protects the vessels from breaking because the umbilical cord is subject to twisting and rotating as the fetus develops. During the formation of umbilical blood vessels may sometimes have problems. For example, sometimes one artery is instead of two; According to medical reports, this happens in less than 1 percent of children and is often associated with pregnant women who are smokers. Hernias where the fastening line can occur, affects the function of the blood vessels.