Trophoblast Cells (IMAGE) University of South Florida (USF Health) Caption In preparation for pregnancy, fetal trophoblast cells (brown) from which the placenta arises invade maternal decidual cells (pink) in the uterus lining. Credit Image courtesy of Hana Totary-Jain of USF Health, originally published in Scientific Reports: doi.org/10.1038/s41598-020-59812-8 Usage Restrictions Use with appropriate caption/credit 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.