Reality TV star Kim Kardashian is still struggling to pass her bar exam. It can be used to track and measure blood flow and diagnose brain, heart, and bone conditions. But “while SPECT has some clinical use under limited circumstances, there is not good evidence for SPECT scans outside these purposes,” Hellewell cautioned. “Blood flow can also vary depending on the area of the brain examined, time of day, and even how well-rested a person is.”The “holes” in Kardashian’s brain are likely areas of reduced blood flow, which could indicate a number of things. More on Kim Kardashian: Kim Kardashian Says She Screamed at ChatGPT After It “Made” Her Fail Law School Tests