Blood supply to the brain

The video tutorial by Dr. Morton, the Noted Anatomist, provides an in-depth explanation of the brain's blood supply, focusing on the internal carotid and vertebrobasilar arteries. It covers the anatomy and function of these arteries, their branches, and the areas of the brain they supply. The tutorial also explains the Circle of Willis, its role in collateral circulation, and its historical background. The video emphasizes the importance of these structures in maintaining brain function and preventing ischemic strokes.

What new insight or understanding did you gain from this video?