Treeshrew Brain (IMAGE) Duke University Caption A tiny treeshrew brain saps just as much of the body's energy as a human brain, researchers report. Shown in red are the blood vessels that deliver glucose to fuel cellular activities. Credit Image by Arianna Harrington, Duke University. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.