A DNA bone test on a man who lived 4,500 years ago in the Nile Valley has shed new light on the rise of the Ancient Egyptian ...

The cellular composition and underlying spatiotemporal transformation processes of subchondral bone in osteoarthritis (OA) remain unknown. Herein, various cell subsets from tibial plateau of patients ...

Many species, including humans, have vestigial organs that are thought to be useless. But this specific structure might ...

Postcranial pneumaticity and bone structure in two clades of neognath birds. Anat Rec 296: 867-876. HABIB MB. 2015. Size limits of marine pterosaurs and energetic considerations of plunge versus pluck ...

Age-related bone loss is a pressing health challenge for aging populations worldwide. As people age, their bones gradually lose density and become frail, increasing the risk of fractures and reducing ...

Your bones are the framework of your body, giving it structure and protecting your organs. But as you grow older, your bones naturally lose strength, raising the risk of fractures and conditions ...

The bear bones were found in historical dump sites used by Unangax̂ people thousands of years ago. According to carbon dating, the polar bear bones are about 5,500 years old and the brown bear ...

If a fish bone is stuck in the throat, a person may experience symptoms such as pain when swallowing or difficulty swallowing, coughing, a tickly sensation in the throat, and spitting up blood.

Nutrition 6 foods you should be eating for stronger bones, according to nutritionists Experts recommend choices rich in calcium, vitamin D and vitamin K to reduce osteoporosis risk ...

Credit: Journal of the Mechanical Behavior of Biomedical Materials (2025). DOI: 10.1016/j.jmbbm.2025.107043 ...