Umbilical artery the umbilical cord. The umbilical arteries surround the urinary bladder and then carry all the deoxygenated blood out of the fetus through the umbilical cord. Inside the placenta, the umbilical arteries connect with each other at a distance of approximately 5 mm from the cord insertion in what is called the "Hyrtl anastomosis". Subsequently, they branch into chorionic arteries or "intraplacental fetal arteries". The umbilical arteries are actually the latter of the internal iliac arteries (anterior division of) that supply the hind limbs with blood and nutrients in the fetus. The umbilical arteries are one of two arteries in the
The Cord and the Ax The Cord and the Ax "The Cord and the Ax" is the third episode of the second season of the American science fiction series Defiance, and the series' fifteenth episode overall. It was aired on July 3, 2014. The episode was written by Allison Miller and directed by Michael Nankin. Stahma (Jaime Murray) and Alak (Jesse Rath) are invited to Rafe's (Graham Greene) house for a family dinner where Christie (Nicole Muñoz) wants to announce that she is pregnant but the surprise is ruined because Stahma can smell it. Everyone is really happy with the news and Rafe, after the