Health and Fitness Researchers Design Placenta-on-a-chip to Better Understand Pregnancy by Gary Kopycinski on June 18, 2015 Gary Kopycinski Author More in Health and Fitness: On Hantavirus, Park Forest Officials Urge Caution May 18, 2026 Rep. Kelly Condemns FDA Approval of Flavored E-Cigarettes May 6, 2026 Park Forest Aligns With Illinois Guidance on Childhood Vaccines Amid Federal Changes January 11, 2026 NIH team and colleagues believe microdevice may improve upon existing placenta models