[Arteries of the vertebrobasilar system and their supply to the medulla oblongata and pons].
D001488:Basilar Artery / Q000033:anatomy & histology*; D006801:Humans; D008526:Medulla Oblongata / Q000098:blood supply*; D011149:Pons / Q000098:blood supply*; D014711:Vertebral Artery / Q000033:anatomy & histology*