plexus_coccygeus
1. [ noun ] (anatomy,zoology) a small plexus formed by the fifth sacral and coccygeal nerves
Synonyms: coccygeal_plexus
Related terms: nerve_plexus
Similar spelling:   plexus_choroideus
  plexus_caroticus
  plexus_cardiacus
  plexus_celiacus
  plexus_myentericus
  plexus_cervicalis