Internal auditory artery supply to the petrous bone.
D001158:Arteries / Q000033:anatomy & histology; D002343:Carotid Artery, Internal / Q000033:anatomy & histology; D007758:Ear, Inner / Q000098:blood supply; D006801:Humans; D008722:Methods; D010579:Petrous Bone / Q000098:blood supply*