Figure 3

Muscle modelling and LoA estimation of the gorilla shoulder. 3D volumetric muscle models (a,b) and estimated LoAs (c, d) in lateral view (a,c) and dorsal view (b, d) respectively. Abbreviations: DA, M. deltoideus acromialis; DC, M. deltoideus clavicularis; DS, M. deltoideus spinalis; IS, M. infrapspinatus; SS, M. supraspinatus.