“Human Skeleton 3D | Full Body Anatomy Explained | Learn the Human Body Structure in 4K”

Anatomy of the Skeleton

The Bones That Changed Everything: The First Ancient Human Remains Showing Signs of Evolution

You Are Built on 206 Bones

Inside the Human Body | Full Anatomy 3D Animation ♀️

This chart shows human brains size over time. They got way bigger, fast. But now they’re shrinking? (No, it’s not the phones!) About 2 million years ago something changed and it altered the course of human evolution. Our brains just started RAPIDLY growing, the organ nearly doubled in size in just a few hundred thousand years. This turning point is what allowed us to evolve into the intelligent species we are today. But now… To learn more, follow along! #evolution #human origins #science