There are 12 thoracic vertebrae in the thoracic region. There are 5 lumbar vertebrae in the lumbar region. There are 5 sacral vertebrae, which are fused as one bone and known as the sacrum, in the ...

In particular, they make a much stronger connection between the hips and their backbone, and they do that by converting some of their vertebrae into a special modified structure called the sacrum that ...

L5-S1 is the exact spot where the lumbar spine ends and the sacral spine begins. The lumbosacral joint represents where the lumbar and sacral spine adjoin. L5-S1 is vulnerable to misalignment and ...

particularly notable in the fusion of the 4 sacral vertebrae, would indicate that it lived to an advanced age," according to Sotheby's. "The specimen shows no signs of combat-related injuries ...

Low back pain is one of the most common reasons patients see primary care doctors. To understand this condition, it’s ...

Doctors use the American Spinal Injury Association (ASIA ... Sensory but not motor function is preserved below the neurological level and includes the sacral segments S4-S5 (light touch, pin prick at ...

New research confirms that sacral nerve stimulation is a feasible ... for overactive bladder is hypothesized to correct deficient spinal inhibitory signals, which would suppress detrusor ...