The styloid process allows the hand to lock into the wrist bones The discovery of an ancient bone at a burial site in Kenya puts the origin of human hand dexterity more than half a million years ...
The wrist looks simple until attention settles on a small bump along the pinky side of the human hand. Many people notice it ...
Scientists have found a new hand bone from a human ancestor who roamed the earth in East Africa approximately 1.42 million years ago. The discovery of this bone is the earliest evidence of a modern ...
The discovery of an ancient bone at a burial site in Kenya puts the origin of human hand dexterity more than half a million years earlier than previously thought. In all ways, the bone - a ...