The accessory navicular is an extra bone growth usually found on the inside part of the foot, near the navicular bone. It’s not part of a typical bone structure in humans, and therefore, not many ...

A group of North Texas doctors and scientists printed part of a human femur—the longest and strongest bone in the body—that mimics the strength, flexibility and overall mechanics of a real femur. The ...

Jaw bone cancer can affect the bones of the upper or lower jaw. Cancer from another part of the mouth may spread into the bones, or the tumor may begin in the bone itself. Jaw bone cancer may involve ...

Add Yahoo as a preferred source to see more of our stories on Google. LWA/Dann Tardif via Getty Images Wisdom comes with age. But flexibility? It feels like we lose a little limberness every year — ...

Stage 4 bone cancer, also known as metastatic bone cancer, is where cancer has spread from the bone to other parts of the body. Treatment is palliative, which aims to improve a person’s quality of ...

When people fracture their hip in a fall, it is very often in the femoral neck – the narrow section of bone directly below the hip joint. This often happens with advanced age, w ...

This Hawaiian caterpillar raids spiderwebs camouflaged in insect prey’s body parts, and it’s not above cannibalism in a pinch. Credit: Rubinoff lab/University of Hawaii, Manoa. We think of moths and ...