Mammals can regenerate the very tips of their fingers and toes after amputation, and now new research shows how stem cells in the nail play a role in that process. A study in mice, detailed online ...

A 55-year-old man’s swollen toes and fingers turned out to have a much stranger explanation than expected. In a recent case report, the man’s doctors detailed how some of his bones were “completely ...

Nov. 9 (UPI) --Scientists have detailed the discovery of some 500 ancient primate toe and finger bones. The tiny fossils were recovered from China and described this week in the Journal of Human ...