- intraplacental
- in·tra·pla·cen·tal (in″trə-plə-senґtəl) within the placenta.
Medical dictionary. 2011.
Medical dictionary. 2011.
Umbilical artery — Artery: Umbilical artery Fetal circulation; the umbilical vein is the large, red vessel at the far left. The umbilical arteries are purple and wrap around the umbilical vein … Wikipedia