Arteria stapedia, in bilateral persistence.
D001158:Arteries; D002319:Cardiovascular System; D002339:Carotid Arteries / Q000002:abnormalities*; D004429:Ear Ossicles / Q000098:blood supply*; D006801:Humans; D007223:Infant; D007235:Infant, Premature, Diseases
ARTERIES, CAROTID/abnormalities; EAR OSSICLES/blood supply; INFANT, PREMATURE/diseases