The spine is divided up into five sections. The lumbar region of the spine is the third section, with the sacral region below it and the thoracic region above. Even so, the lumbar region is low in ...

Our spine is the S-shaped or curved long bone extending ... It supports the fetus and is rigid or fixed. The last is the Coccyx, also known as the tailbone. It helps maintain the muscles and ...

What is minimally invasive spinal fusion? Spinal fusion is a surgical procedure to join 2 or more bones (vertebrae) of your spine together permanently. A minimally invasive spinal fusion uses a ...

This surgery uses smaller cuts (incisions) than an open lumbar discectomy. Your backbone, or spinal column, is made up of a chain of bones called the vertebrae. Your spinal cord runs through the ...

Medically reviewed by Lauren Schlanger, MD A dermatome is an area of skin that gets its sensation from a specific spinal ...