Contact: Angela Stark
astark@osa.org
202-416-1443
The Optical Society
Caption: This is a 3-D movie showing shear stress on the developing heart of a quail embryo during one complete heart cycle. Red indicates areas of greater stress.
Credit: Biomedical Optics Express
Usage Restrictions: None
Related news release: First-ever 3-D stress map of developing embryonic heart sheds light on why defects form