incisive duct


in·ci·sive duct

[TA] an infrequent rudimentary duct, or protrusion of the mucous membrane into the incisive canal, on either side of the anterior extremity of the nasal crest. Synonym(s): ductus incisivus [TA]

in·ci·sive duct

(in-sīsiv dŭkt) [TA] Infrequent rudimentary duct, or protrusion of the mucous membrane into the incisive canal, on either side of the anterior extremity of the nasal crest.