Perhaps one of the greatest propaganda films during this time was Frank Capraâs seven-part U.S. government-sponsored series titled Why We Fight (1942-45). This series is considered a historical highlight of propaganda filmmaking.
1 Middle cerebral artery (MCA in yellow). 2  The cortical branches of the MCA supply the lateral surface of the hemisphere, except for the medial part of the frontal and the parietal lobe (anterior cerebral artery), and the inferior part of the temporal lobe (posterior cerebral artery).
The two vertebral arteries and the basilar artery are sometimes together called the vertebrobasilar system, which supplies blood to the posterior part of the circle of Willis and joins with blood supplied to the anterior part of the circle of Willis from the internal carotid arteries. 1 Structure. 2 Clinical relevance.