umbilical vein
noun
: a vein that passes through the umbilical cord to the fetus and returns the oxygenated and nutrient blood from the placenta to the fetus
Cite this Entry
“Umbilical vein.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/umbilical%20vein. Accessed 3 Mar. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share