Skull- skull well balanced on first vertebra, foramen magnum centrally placed
Vertebral column – elastic ligaments between vertebral lamina, four alternative curves, extensor n spinal muscles in de direction of spinal process
Thorax- transverse diameter more than dorsoventral diameter
Pelvis- ileum has become short, sacral part enlarged, head of femur enlarged, acetabulum thicker n larger, n it is centrally placed
Limbs- kegs longer than arms to withstand body weight
Femur – muscle attachments and ridges more sharply defined. Linea aspera is a characteristic feature of humans
Foot- less opposibility of graat toe, shock absorbing arches, medial and lateral arches, calcaneum larger and stronger, wedge shaped development of other tarsal bones