The umbilical vein is found in fetuses and newborn infants. Within a week after birth, the umbilical vein is destroyed and replaced by the round ligament of the liver.
arteries
An umbilical vein is one of the blood vessels contained in the umbilical cord. It contributes to fetal circulation.
Umbilical Vein, all other vessels have varying degrees of oxygenated and deoxygenated blood.
b. umbilical vein
The function of the umbilical vein is to deliver oxygenated blood from the placenta to the fetus. From the placenta, the umbilical vein courses through the liver via the ductus venosus (fetal shunt), connecting then to the inferior vena cava.
There are two veins that carry oxygen they are the Pulmonary vein and the Umbilical vein:-)
Umbilical vein is saturated with oxygen and devoid of carbon bi oxide. Umbilical arteries has lost much of the oxygen and it is replaced with carbon bi oxide. Umbilical vein is full on digested food material, like amino acids, glucose, fatty acids, vitamins and minerals. Umbilical arteries has got waste products of metabolism and lost much of the food material to the fetus. The blood pressure is umbilical vein is very low. The blood pressure in the umbilical arteries is high.
umbilical cord contains two arteries and one vein. umbilican vein carries pure blood to the fetal heart and umbilical arteries carry impure blood to the placenta of the mother.
placenta
The umbilical vein is a vein present only during fetal development that carries oxygenated blood from the placenta.
The umbilical cord is a tough membrane that covers the two arteries (the umbilical arteries) and one vein (the umbilical vein) that are coated in Wharton's jelly. Wharton's jelly is a gelatinous substance within the umbilical cord. It is derived from extra-embryonic mesoderm.
2/3 of the shoulder-to-umbilical distance