umbilical vein
The umbilical vein is a blood vessel present during fetal development that carries oxygenated blood from the placenta to the growing fetus. [WP,unvetted]. [ http://en.wikipedia.org/wiki/Umbilical_vein https://github.com/obophenotype/uberon/issues/328 ]
Term info
umbilical vein
uberon_slim, efo_slim, pheno_slim
http://upload.wikimedia.org/wikipedia/commons/e/ee/Gray502.png
uberon
vena umbilicalis
UBERON:0002066