Verywell Health on MSN29 天
Finger Joints: Anatomy, Conditions, and Treatments
The hand contains 14 phalanges—the bones that make up the fingers. The term phalanx is singular, referring to one finger bone ...
Live Science on MSN6 天
Our ancestor Lucy may have used tools more than 3 million years ago
An analysis looking at the hand bones of australopithecines, apes and humans reveals that tool use likely evolved before the ...