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 basilar artery is the main blood supply to the brainstem and connects to the Circle of Willis to potentially supply the rest of the brain if there is compromise to one of the carotids. At each cervical level, the vertebral artery sends branches to the surrounding musculature via the anterior spinal arteries.