Arteries of the brainOnline version health and social care by Mark Kevin Cosico Diacos 1 anterior communicating artery 2 posterior communicating artery 3 anterior cerebral artery 4 lateral orbitofrontal artery 5 prefrontal artery 6 superior cerebral artery 7 internal carotid artery 8 middle cerebral artery 9 verterbral artery 10 anterior inferior cerebellar artery