Term Name:	longissimus muscle
Synonyms:	intermediate column of erector spinae, musculus longissimus
Definition:	The longissimus is the muscle lateral to the semispinalis. It is the longest subdivision of the sacrospinalis that extends forward into the transverse processes of the posterior cervical vertebrae. [WP,unvetted].
Ontology:	Uberon Ontology [UBERON:0000392]