The lumbar vertebrae are the largest movable bones of the backbone. Their large size and bone strength is necessary because these vertebrae support more weight than the upper two segments of the ...

Researchers compared modern and ancient animals to explore how mammalian vertebrae have evolved into sophisticated physical structures that can carry out multiple functions. The comparison between ...

Chronic pain affects 1 in 5 adults in developed countries. Most of them never find the source. The source is often spinal ...

Treating curvature of the spine as an adult often involves pain relief medications, exercise, or spinal injections to soothe symptoms. Surgery may only be necessary for adults with severe curvature or ...

The 12 vertebrae of the thoracic spine represent the central portion of the spinal column, the bony tower that provides postural support for standing and sitting and also houses the spinal cord. The ...