Computer models.  Paleontologists learn to shake up virtual bones.
Stokstad
E
E
D000818:Animals; D001696:Biomechanical Phenomena; D003198:Computer Simulation; D020342:Finite Element Analysis; D005580:Fossils; D007568:Jaw / Q000033:anatomy & histology / Q000502:physiology; D008953:Models, Anatomic; D018482:Muscle, Skeletal / Q000502:physiology; D010163:Paleontology / Q000379:methods*; D012104:Reptiles / Q000033:anatomy & histology / Q000502:physiology; D012886:Skull / Q000033:anatomy & histology / Q000502:physiology