Figure 2

Figure 2

Ventricle chamber of the control group (A) and 1-ppm-treated group (B) after 24 h of incubation in fenpropathrin at the end of the diastolic phase. Yellow lines show the outline of the ventricle chamber. Cardiac performance parameters after 24 h of acute incubation in different concentrations of fenpropathrin from 0.01 to 1 ppm (C–I). The data were presented as mean ± statistical error mean (SEM), and the statistical significance was calculated using Ordinary One-Way ANOVA with Dunnet multiple comparison test. (** p < 0.01, *** p < 0.001, **** p < 0.0001).