Figure 3: Sum of (A) Hip Extensor, (B) Hip Flexor, (C) Hip Abduction, (D) Adduction, (E) Lateral Femoral Rotation and (F) Medial Femoral Rotation Muscle Moment Arms Normalized by Segment Length forPoposaurus, Alligatorand Ornithodiran Bipeds.
doi 10.7717/peerj.1272/fig-3