Neuroanatomy Draw It To Know It

Arterial Supply 323

Pontine paramedian arteries Short pontine circumferential arteries Long pontine circumferential arteries

Lenticulostriate branches

Anterior choroidal artery

Internal carotid artery

Middle cerebral artery

Anterior communicating artery

Anterior cerebral artery

Posterior communicating artery Posterior cerebral artery

Superior cerebellar artery

Basilar artery

Anterior inferior cerebellar artery

Posterior inferior cerebellar artery

Vertebral Anterior spinal artery artery

DRAWING 19-1 Th e Circle of Willis