Corpus: Superior labial vein
Synonym: upper lip vein
1. Definition
The superior labial vein is a facial vein that drains blood from the upper lip and the lower region of the nose. It empties into the facial vein.
Synonym: upper lip vein
The superior labial vein is a facial vein that drains blood from the upper lip and the lower region of the nose. It empties into the facial vein.