Clarifying the Mechanism for Making Blood Cells (image) University of Tsukuba Share Print E-Mail Caption The proposed model for the mechanism of making blood cells from hemangioblasts is shown. Credit University of Tsukuba Usage Restrictions This image may be used with appropriate caption and credit. 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.