lumbar_artery
1. [ noun ] (anatomy,zoology) one of four or five pairs of arteries that originate in the abdominal aorta and supply the lumbar vertebrae and the back muscles and abdominal wall
Synonyms: arteria_lumbalis
Related terms: artery
Similar spelling:   lumbar_vertebra
  lumbar_puncture
  lumbar_nerve
  lumbar_vein
  lumbar_pain