The single artery involved in supplying the posterior brain with freshly oxygenated blood is the
A)basilar.
B)vertebral.
C)posterior cerebral.
D)posterior communicating.

Question

Quizplus · Accepted Answer

The basilar artery is the single artery that plays a crucial role in supplying the posterior part of the brain with freshly oxygenated blood. It is formed by the union of the two vertebral arteries at the base of the brain and branches into the posterior cerebral arteries, contributing significantly to the posterior circulation of the brain.

The Single Artery Involved in Supplying the Posterior Brain with Freshly