作者:Jaime Alonso 9 年以前
590
Hominisation
Hominisation is the process of becoming human
SPEECH
Hominisation
SKULL AND BRAIN
More complex brain
Weaker jaw and teeth
Appearance of the forehead
Bigger brain and skull
OPPOSABLE THUMB
Manipulate and make objects
Grabbing things
BIPEDALISM
Changes in the feet
Changes in the neck
Larynx
Changes in the pelvis
Broader visual field
Free hands
Walking upright
Straight spine