Thoracolumbar region

Thoracolumbar region refers to the area of the spine that includes the lower part of the thoracic spine and the upper part of the lumbar spine. This region is significant in both medical and anatomical studies due to its unique structure and function.

Anatomy

The thoracolumbar region is composed of the 12 thoracic vertebrae and the 5 lumbar vertebrae. The thoracic vertebrae are unique in that they each have a pair of ribs attached to them, forming the rib cage that protects vital organs such as the heart and lungs. The lumbar vertebrae, on the other hand, are larger and stronger, supporting most of the body's weight and allowing for movements such as bending and twisting.

Clinical significance

Due to its location and function, the thoracolumbar region is often subject to injuries and disorders. These can range from minor strains and sprains to more serious conditions such as herniated discs, spinal stenosis, and fractures. Treatment for these conditions can vary widely, from conservative methods such as physical therapy and medication to more invasive procedures such as surgery.

See also

• Spinal cord
• Vertebral column
• Thoracic vertebrae
• Lumbar vertebrae