Figure 7

Comparison of the talar and apical angles among humans, great apes, and macaques (A). Significant differences between the apical and talar angles were detected in humans, chimpanzees, gorillas and Japanese macaques (*P < 0.05). A bivariate plot of the apical angle relative to the talar angle (B). There was a significant correlation between the apical and talar angles (P = 0.0003; R = 0.379).