accessory process of lumbar vertebra

ac·ces·so·ry pro·cess of lumbar vertebra

[TA] a small apophysis at the posterior part of the base of the transverse process of each of the lumbar vertebrae. Synonym(s): processus accessorius vertebrae lumbalis [TA], accessory tubercle (1)

ac·ces·so·ry pro·cess of lum·bar ver·te·bra

(ak-sesŏr-ē proses lŭmbahr vĕrtĕ-bră) [TA] A small apophysis at the posterior part of the base of the transverse process of each lumbar vertebra.
Synonym(s): accessory tubercle (1) .