"The origin of the posterior meningeal artery is quite variable 1,2. It most commonly arises from the V3 segment and occasionally from the V4 segment of the vertebral artery 1. But rarely it can also arise from the occipital artery, the ascending pharyngeal artery, the upper cervical part of the internal carotid artery or the posterior inferior cerebellar artery 2."
Expected headings
"Origin and course"
"Extracranial"
"Intracranial"