What does innominate artery mean?
• INNOMINATE ARTERY (noun) The noun INNOMINATE ARTERY has 1 sense: 1. a large artery arising from the arch of the aorta and divides into the right subclavian artery and the right common carotid artery; supplies the right side of the neck and head and the right shoulder and arm Familiarity information: INNOMINATE ARTERY used as a noun is very rare.