Skull structure fortune-telling _ skull structure fortune-telling chart

Briefly describe the structural differences between the old and new skulls?

Briefly describe the structural differences between the old and new skulls. The overall observation of the skull shows that the male skull is bigger and heavier with uneven bone surface. Muscle line and muscle valley are obvious, the skull wall is thick, and the volume of skull cavity is about l450. Female: small, light, smooth bone surface, inconspicuous muscle line and muscle valley, and thin skull wall. The volume of the skull is about 1300ml. Thickness adult male adult female child hardness elderly adult child