Fig.1 (IMAGE) Osaka University Caption A, Schematic showing intravital imaging analysis of skull bone of mice. Cyan shows osteoblasts and their extracellular vesicles; blue shows bone tissue. B, Representative consecutive images of osteoblast vesicles released and captured by osteoblasts. Credit Osaka University Usage Restrictions Credit must be given to the creator. 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.