Beating Micro Heart Muscle (VIDEO) Gladstone Institutes This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption This is 3-D micro heart muscle created from induced pluripotent stem cells (iPSCs) beat in sync. A unique dog bone-shaped dish helped the heart cells self-organize into muscle tissue. Credit Nathaniel Huebsch, PhD 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.