Fig. 7.

a Temporally and spatially averaged wall shear stress (WSS), and b temporally peak and spatially averaged WSS in the different cardiac structures at HH25. c Spatial pattern of WSS in some heart samples. Other samples are shown in Supplementary Fig. 5. RA—right atrium, LA—left atrium, RV—right ventricle, LV—left ventricle, RA.a—right atrial appendage V(a)—ventricular apex. ** p-value < 0.01