A major thoroughfare, particularly one used to provide a large capacity for travelling some distance.

plural of arterial street

plural of carotid artery

plural of coronary artery

An arterial road.

plural of artery of Adamkiewicz

(anatomy) The largest anterior segmental medullary artery in humans, typically arising from a left posterior intercostal artery, which branches from the aorta and supplies the lower two thirds of the spinal cord via the anterior spinal artery.

plural of brachiocephalic artery

plural of pulmonary artery

plural of subclavian artery