[Replacement of the left anterior ethmoidal artery by a branch of the anterior communicating artery].
D020771:Anterior Cerebral Artery; D001158:Arteries; D002319:Cardiovascular System; D000013:Congenital Abnormalities; D005005:Ethmoid Sinus / Q000098:blood supply*; D006801:Humans; D009880:Ophthalmic Artery / Q000002:abnormalities*
ABNORMALITIES; ARTERIES, OPHTHALMIC/abnormalities; ETHMOID SINUS/blood supply
Ersatz der Arteria ethmoidea anterior sinistra durch einen Ast der Arteria communicans anterior.