Model Visualization of Abnormal Bone and Joint Formation (video) Trinity College Dublin Share Print E-Mail Loading video... Caption If movement is greatly reduced bone and joint formation and development may be abnormal. Credit Professor Paula Murphy, Trinity College Dublin. Usage Restrictions Please credit Professor Paula Murphy, Trinity College Dublin. Share Print E-Mail 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.