Assertion: lingual artery's branch | /r/CapableOf | descend in groove
Facets:
value: on the vomer
type: LOCATION
value: to the incisive canal
type: TRANSITIVE-OBJECT
Source sentences:
text: Crossing the under surface of the sphenoid the sphenopalatine artery ends on the nasal septum as the posterior septal branches; these anastomose with the ethmoidal arteries and the septal branch of the superior labial; one branch descends in a groove on the vomer to the incisive canal and anastomoses with the descending palatine artery.