inferior pulmonary vein is a noun meaning "either of two pulmonary veins (left and right) returning blood from the inferior lobes of the lungs". It carries one recorded sense.
either of two pulmonary veins (left and right) returning blood from the inferior lobes of the lungs
Definitions, synonyms and semantic relations for inferior pulmonary vein come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.