OSAKA UNIVERSITY IMAGE: 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 Osaka, Japan – Osteoblasts act in a group to make bone over the course of...