The<unk>  (auditory artery, internal auditory artery), a long slender branch of the basilar artery, arises from near the middle of the artery; it accompanies the acoustic nerve through the internal acoustic meatus, and is distributed to the internal ear.
Labyrinthine artery
Pontine arteries
Vertebral artery
Basilar artery
Ophthalmic artery
Internal carotid artery
Posterior communicating artery
Carotid sinus