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

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umbilical ligament
umbilical vein
umbilical vesicle
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Cite this Entry

“Umbilical vein.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/umbilical%20vein. Accessed 7 May. 2025.

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