labial vein
- noun
- /ˈleɪbiəl veɪn/
- Specialized
- Infections in the vulva may spread via the labial vein to other pelvic veins.
Examples
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The labial vein can become more prominent during pregnancy due to increased blood flow.
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A detailed anatomy class included diagrams highlighting the labial vein and surrounding structures.
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Several labial veins can be found in the human body.
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The labial vein is important for blood drainage.
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Infections in the vulva may spread via the labial vein to other pelvic veins.
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A detailed anatomy class included diagrams highlighting the labial vein and surrounding structures.
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The labial vein can become more prominent during pregnancy due to increased blood flow.
Synonyms
A small vein that carries blood away from the lip of the vulva
Surface Forms
Morphology
The meaning is transparently compositional: 'labial' means 'at or relating to the lips' and 'vein' is a blood vessel, so a B1 learner who knows both constituents can infer 'a vein at the lips' that drains lip blood. Although 'labial' is somewhat technical, the formation follows regular English adjective + noun patterns and has clear cross-linguistic parallels, making the overall sense predictable.
Etymology
Labial vein may come from the old word 'labium', which means 'lip'. The name creates a simple picture: this small vein runs in the lip-like folds of the vulva, so it refers to the 'lips' it drains.