资讯

A teaching film about the human skeleton with animated medical illustrations as well as an actual skeleton with commentary. A man, naked to the waist, also demonstrates the relevant anatomy.
In this video, learn about the human skeleton and how it lets us move, hold our bodies up and protect our organs. Settle down please kids. We’ve come to this yoga class to talk about the human ...
Scientists have successfully reconstructed the face of Lucy, a 3.2 million-year-old Australopithecus afarensis, providing a ...
A wall made of human bones was just discovered underneath a cathedral in Belgium. Experts estimate that the macabre structure ...