[TA] the autonomic plexus surrounding the renal artery and extending with it into the substance of the kidney. Synonym(s): plexus (nervosus) renalis [TA]
re·nal (nerve) plex·us
(rē'năl nĕrv plek'sŭs) [TA] The autonomic plexus surrounding the renal artery and extending with it into the substance of the kidney.