These blood vessels supply the vertebrae, muscle, and ligaments of your lumbar spine. The lumbar area of the spine is the physical center of the body. This area is the hub for many basic ...

The cranio-vertebral joint is thus really a joint between two vertebrae ... Pieces of the proatlas are found in the skulls of some extinct amphibians, in crocodiles and in the embryos of many ...

You can break a vertebra in your 60s or your 70s or beyond. And a vertebral fracture, yes, many of them kind of don't get diagnosed, but often, they are painful, not all of them, when they occur.

Atlantoaxial instability (AAI) is a condition characterized by excessive movement between the first two cervical vertebrae (C1 and C2), which can lead to serious complications, including spinal ...