Term Name:	laryngotracheal groove
Synonyms:	laryngo-tracheal groove, laryngo-tracheal tube, laryngotracheal endoderm, sulcus laryngotrachealis
Definition:	A groove in the floor of the pharynx formed from the ventral diverticulum of endoderm that arises from the floor of the foregut caudal to the pharynx. This structure is the precursor for the larynx and trachea[WP,edited].
Ontology:	Uberon Ontology [UBERON:0006257]