Definition The umbilical cord is the connection between the maternal placenta and the embryo or fetus. It represents a bridge between the two bloodstreams and therefore serves both to supply the foetus with oxygen and nutrients and to remove metabolic waste products such as carbon dioxide. In humans, the umbilical cord, which is about 50 … Umbilical Cord
Function of the umbilical cord The umbilical cord serves to supply the embryo or fetus with oxygen and nutrients. This is made possible by the umbilical vessels embedded in the tissue. These vessels are an exception. Normally, arteries transport oxygen-rich blood and veins transport oxygen-poor blood. This is exactly the opposite with the umbilical cord. … Function of the umbilical cord | Umbilical Cord
Umbilical Cord Puncture Umbilical cord puncture, also called “choracentesis”, is a voluntary, painless but invasive method of prenatal diagnostics, i.e. special prenatal care. The umbilical vein of the baby is punctured with a long and thin needle through the mother’s abdominal wall. The position of the puncture needle is constantly monitored by a parallel ultrasound. … Umbilical Cord Puncture | Umbilical Cord
When does the umbilical cord fall off? After the umbilical cord has been cut off, a remainder of about 2-3 cm remains. This dries up over time, as it is no longer supplied with blood. This causes the umbilical residue to turn brown to brown-black and falls off on its own after about five to … When does the umbilical cord fall off? | Umbilical Cord
