Compare the human skeleton and the rat skeleton. What are the differences?

There are such differences that a person is upright, and the beauty moves on four legs. There are also such differences: a highly developed nervous system and trumpet activity that are characteristic of humans.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.