This video comes from a 4-hr time lapse showing how cells in the body rapidly respond to an injury. In green 🟢are neutrophils, a type of white blood cell that act as your immune system’s first line of defense. Watch as they swarm to the site of injury 🔴. Captured by imaging scientist Gustavo Menezes, who is working to expand access to cutting-edge imaging tech to scientists across Brazil. #science #SciComm #Immunology #CellBiology #microscopy