Labeling Anatomical Structures on an MRI Scan: A person engaged in the meticulous process of labeling anatomical structures on an MRI scan of the brain, using a fine-tip pen to meticulously annotate specific areas. The individual is focused on identifying and highlighting various features, such as blood vessels, gray matter, and white matter, with precision and care. This activity requires great attention to detail and a deep understanding of neuroanatomy. The person's hand is steady and deliberate as they move the pen across the page, ensuring that each mark accurately represents the corresponding structure on the MRI scan. The image conveys a sense of concentration and dedication to the task at hand, highlighting the importance of accurate labeling in medical imaging.