Arteries of Circle of Willis (9)
2 Posterior Cerebral As 2 Posterior Communicating As 2 Internal Carotid As 2 Anterior Cerebral As 1 Anterior Communicating A
Optic Nerve Nearby Arteries (3)
Internal Carotid A
Anterior Cerebral A
Anterior Communicating A
Oculomotor Nerve Nearby Arteries (3)
Superior Cerebellar A
Posterior Cerebral A
Posterior Communicating A
Trigeminal Nerve Nearby Arteries
Aberrant vessels of Superior Cerebellar A
Abducent Nerve Nearby Arteries (2)
Anterior Inferior Cerebellar A
Labyrinthine As
Facial Nerve Nearby Arteries (2)
Aberrant vessels of Anterior Cerebral A
Anterior Inferior Cerebellar A
Anterior Cerebral Artery
Supplied Areas
Supplies Superomedial Frontal and Parietal Lobes
Middle Cerebral Artery
Supplied Areas
Supplies Lateral Frontal and Parietal Lobes and Superior Temporal Lobe
Posterior Cerebral Artery
Supplied Areas
Supplies Occipital and Inferior Temporal Lobes
Medulla Arterial Supply (4)
Anterior Spinal A (medial)
Posterior Spinal A (inferior)
Posterior Inferior Cerebellar A (lateral)
Anterior Inferior Cerebellar A (cochlear nuclei)
Pons Arterial Supply (2)
Paramedian Branches of Basilar A (medial)
Long Circumferential Branches of Basilar A (lateral)
Midbrain Arterial Supply (3)
Anteromedial Branches of Basilar A
Quadrigeminal A
Superior Cerebellar A
Forebrain Arterial Supply (3)
Thalamogeniculate Branches of Posterior Cerebral A
Anterior Choroidal A
Lenticulostriate As
Spinal Arteries Supplied Structures
Anterior and Posterior
Anterior: Dorsal/Ventral Horns and makes Sulcal As
Posterior: Legs of Corticospinal Tract, Posterior Fasiculi
Internal Capsule Arterial Supply (2)
Lenticulostriate As
Anterior Choroidal A