The video shows a series of images of a brain scan, with the focus on the cerebral cortex. The images are in shades of beige and brown, with the brain's intricate folds and grooves clearly visible. The video zooms in and out, providing different angles and perspectives of the brain scan. The images are labeled with text, indicating the location of the cerebral cortex and the extreme shrinkage of the hippocampus. The video provides a detailed and educational look at the brain's structure.