What are the main directions of human evolution?

What are the main directions of human evolution? Describe and explain how, in the course of human evolution, the volumes of the facial and cerebral parts of the skull, the mass of the skeleton, muscles and brain changed.

Human evolution (anthropogenesis) has been going on for a long time. People received various anatomical devices. The pelvic bone is smaller compared to other primates. We now have a developed thumb for doing various jobs. But the main thing that happened was the development of the brain. It was this that made a “wise man” out of a “skillful man”. The change and development of some parts of the brain contributed to the development of organ systems, the appearance or disappearance of certain parts of the body, and so on.