WASHINGTON (AP) — Our hands can reveal a lot about how a person has lived – and that’s true for early human ancestors, too. Different activities such as climbing, grasping or hammering place stress on ...
Scleroderma's facial manifestations can affect a person's daily life, including issues with physical functions and mental ...
This artist rendering shows hands of early human ancestors, called Australopithecus sediba and Homo naledi, found in South Africa. The left images show photos of the bones, and the right images show ...