Embryonic Structure
umbilical vein
um·bil·i·cal vein
Subclass of:
Umbilical cord;
Portal System
Definitions related to umbilical vein:
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Either of two veins occurring during embryonic development including the right and left umbilical vein.NCI ThesaurusU.S. National Cancer Institute, 2021
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Venous vessels in the umbilical cord. They carry oxygenated, nutrient-rich blood from the mother to the FETUS via the PLACENTA. In humans, there is normally one umbilical vein.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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