arteria labialis superior
- noun
- Specialized
- The arteria labialis superior branches off from the facial artery to supply the upper lip.
Examples
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Injury to the arteria labialis superior can lead to significant bleeding in the region.
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During surgery, care must be taken not to damage the arteria labialis superior.
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The arteria labialis superior is crucial for upper lip blood supply.
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Can you locate the arteria labialis superior on the diagram?
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During surgery, care must be taken not to damage the arteria labialis superior, as it is essential for lip function.
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Injury to the arteria labialis superior can lead to significant bleeding in the upper lip area and requires immediate medical attention.
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The arteria labialis superior branches off from the facial artery to supply blood specifically to the upper lip.
Synonyms
A blood vessel that carries blood to the upper lip
Surface Forms
Morphology
arteria + labialis + superior
The term is a straightforward anatomical composition: 'arteria' (artery) + 'labialis' (labial/related to the lip) + 'superior' (upper), so the meaning 'artery supplying the upper lip' is directly derivable from the parts. Anatomical/Latin-derived naming conventions are consistent across many languages, so a learner who knows the constituent morphemes would readily infer the MWE's meaning.
Etymology
Arteria labialis superior comes from Latin: arteria means 'artery', labialis means 'lip', and superior means 'upper', so the name gives a clear picture of an artery going to the 'upper lip'. That's why it refers to the branch of the facial artery that supplies blood to the upper lip.