What is lumbar and thoracic spine?
Thoracic (middle back): The chest or thoracic part of the spine has 12 vertebrae (T1 to T12). Your ribs attach to the thoracic spine. This section of the spine bends out slightly to make a backward C-shape called the kyphotic curve. Lumbar (lower back): Five vertebrae (L1 to L5) make up the lower part of the spine.
Are lumbar and thoracic spine the same?
The lumbar spine refers to the lower back, where the spine curves inward toward the abdomen. It starts below the shoulder blades, and connects with the thoracic spine at the top and extends downward to the sacral spine.
Where is the thoracic and lumbar region?
The thoracic spine sits between the cervical spine in the neck and the lumbar spine in the lower back. Collectively, these three sections make a tower of 24 bones that gives the body structure and houses the spinal cord. The spinal cord and its nerves facilitate communication between the body and the brain.
What part of the spine is thoracic?
The thoracic spine is the longest region of the spine, and by some measures it is also the most complex. Connecting with the cervical spine above and the lumbar spine below, the thoracic spine runs from the base of the neck down to the abdomen. It is the only spinal region attached to the rib cage.
What is the meaning of lumbar region?
1 : of, relating to, or constituting the loins or the vertebrae between the thoracic vertebrae and sacrum the lumbar region. 2 : of, relating to, or being the abdominal region lying on either side of the umbilical region and above the corresponding iliac region.
What is the lumbar spine region?
Your lumbar spine is the lower back region of your spinal column or backbone. It consists of five bones (L1-L5). Other structures in or around your lumbar spine are your intervertebral disks, spinal cord and nerves, muscles, tendons and ligaments.
What causes thoracic spine pain?
The most common cause of thoracic back pain is inflammation of the muscles or soft tissues of the thoracic spine. This inflammation can occur for a number of reasons: A sudden sprain or strain (as in car accidents or sports injuries). Sitting or standing in a slouched position for a long time.
What is the lumbar region?
How do you know if you have lumbar and thoracic?
The main difference between thoracic and lumbar vertebrae is that the body of the thoracic vertebrae is comparatively large whereas the body of the lumbar vertebrae is the largest body. Furthermore, the spinous process of the thoracic vertebrae is long and fairly thick while it is short and blunt in lumbar vertebrae.
What causes lumbar spine pain?
Most commonly, mechanical issues and soft-tissue injuries are the cause of low back pain. These injuries can include damage to the intervertebral discs, compression of nerve roots, and improper movement of the spinal joints. The single most common cause of lower back pain is a torn or pulled muscle and/or ligament.