Which arteries are connected to the anterior cerebral arteries by the posterior communicating arteries?

A) Posterior cerebral arteries
B) Vertebral arteries
C) Middle cerebral arteries
D) Basilar arteries

Posterior Communicating Arteries

Arteries that connect the posterior cerebral arteries with the internal carotid arteries and are part of the circle of Willis in the brain.

Anterior Cerebral Arteries

Arteries supplying blood to most of the medial portions of the frontal lobes and superior medial parietal lobes of the brain.