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 ...

GUTZWILLER SC, SU A & O’CONNOR PM. 2013. 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 ...

“By understanding how their structure and connectivity degrade, we move closer to identifying new strategies to prevent or reverse bone fragility.” *** Reference Titles of original paper: Age- and sex ...

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 ...

A fish bone stuck in the throat can cause coughing, painful swallowing, and other symptoms. Learn more here. Health Conditions Health Products. Discover. Tools. Connect. Subscribe. What to know ...

Experts share how nutrition can strengthen bones with foods like tofu, prunes and yogurt, which are rich in calcium, vitamin D and other vital nutrients.

Bone structure model reveals optimal position for screws in fractures. Your friend's email. Your email. I would like to subscribe to Science X Newsletter. Learn more. Your name. Note.

Now, a new study shows that the risk of failure can be predicted before implantation based on detailed measurements of bone structure. Using high-resolution micro-CT scans, a team of researchers ...