Circulatory System - Circle of Willis Circulation

Explore the intricate arterial supply to the brain, known as the Circle of Willis, in this informative 17-minute lecture by Professor Zach Murphy. Examine an inferior view diagram detailing the internal carotid's role in feeding the anterior brain and the vertebrobasilar system's supply to the posterior brain. Delve into each artery forming the Circle of Willis, including the anterior cerebral, anterior communicating, middle cerebral, posterior cerebral, and posterior communicating arteries. Gain a comprehensive understanding of this crucial circulatory system component essential for brain function and health.