plexus_lumbalis
1. [ noun ] (anatomy,zoology) a lymphatic plexus located along the lower portion of the aorta and iliac vessels
Synonyms: lumbar_plexus
Related terms: plexus
2. [ noun ] (anatomy,zoology) a plexus of nerves formed by the ventral branches of the first four lumbar nerves
Synonyms: lumbar_plexus
Related terms: nerve_plexus
Similar spelling:   plexus_sacralis
  plexus_dentalis
  plexus_pulmonalis
  plexus_cervicalis
  plexus_brachialis
  plexus_celiacus