labial vein


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Noun1.labial vein - veins draining the lips of the vulva
vein, vena, venous blood vessel - a blood vessel that carries blood from the capillaries toward the heart; "all veins except the pulmonary vein carry unaerated blood"
anterior labial veins, venae labiales anteriores - veins from the labia majora to the external pudendal vein
posterior labial veins, venae labiales posteriores - veins that pass posterior from the labia majora to the internal pudendal vein
vulva - external parts of the female genitalia
2.labial vein - a vein draining the lips of the mouth
lip - either of two fleshy folds of tissue that surround the mouth and play a role in speaking
inferior labial vein, vena labialis inferior - a tributary of the facial vein that drains the lower lip
superior labial vein, vena labialis superior - a tributary of the facial vein that drains the upper lip
vein, vena, venous blood vessel - a blood vessel that carries blood from the capillaries toward the heart; "all veins except the pulmonary vein carry unaerated blood"