Circle of Willis.
What is this whole structure?
Anterior Communicating Artery.
What artery is the arrow pointing too?
Anterior Cerebral Arteries.
What artery are the arrows pointing too?
Internal Carotid Artery.
What artery is the arrow pointing too?
Posterior Communicating Artery.
What artery is the arrow pointing too?
Posterior Cerebral Artery.
What artery is the arrow pointing too?
Basilar Artery.
What artery is the arrow pointing too?
Right and Left Vertebral Arteries.
What arteries are being pointed too by the arrow?
Middle Cerebral Artery.
What artery is the arrow pointing too?
Circle of Willis
What is the main blood supply of the brain?
External Carotid Artery.
What artery is the arrow pointing too?
Common Carotid Artery.
What artery is the arrow pointing too?
Left Subclavian Artery.
What artery is the arrow pointing too?
Right Subclavian Artery.
What artery is the arrow pointing too?
Vertebral Artery.
What artery is the arrow pointing too?