congenital renal artery stenosis
Will my baby die with a heartbeat at 110 hpm.
I think you mean a two vessel cord. The cord usually has three vessels, two arteries and a vein, occasionally there is only one artery which may mean there is some problem with the baby, possibly with the kidneys.
There are usually two veins and one artery in the cord. The veins carry oxygenated blood and the artery is low in oxygen. If the only artery is missing, the pregnancy will end very early. If one vein is missing, most infants are delivered and are fine.
This is to facilitate the exchange of materials between foetus and placenta.
No, only mammals have a placenta with umbilical chord.
It only took 5-10 minutes until my umbilical cord came out.
You really need to talk to the pediatrician about this. The umbilical cord usually has two arteries carrying blood from the baby to the placenta to be reoxygentated and one vein carrying oxygenated blood back from the placenta to the baby. Occasionally having only one artery is a sign that there is a problem with the baby, usually a kidney problem. YOu will find that your baby has tests to make sure his/her kidneys are working properly.
Just look! On the tummy......1 has only an umbilical cord and the other has the umbilical cord and a penis.
they do
An artery is the vessel that carries blood away from the heart. The pulmonary artery carries only deoxygenated blood after birth.
You only have two arteries and one vein.
yes they do. but only while in the egg. the cord is connected to the yolk where it is able to feed. but when the chickens hatch, they dont have a umbilical cord. just a small space where it once was (only for a new born).