10/15/2026
Check out these interesting facts about the Thoracic Spine!
It has 12 vertebrae!
The thoracic spine is the middle portion of your spine, consisting of 12 vertebrae labeled T1 through T12. It connects the cervical spine in your neck to the lumbar spine in your lower back.
It's the only spinal region attached to your ribs!
All 12 pairs of ribs connect to the thoracic region, forming a protective cage around vital organs like your heart and lungs.
It has a natural outward curve!
The thoracic spine curves outward, a shape called kyphosis. This normal curve helps balance the body and distribute mechanical loads.
It plays a role in breathing mechanics!
The thoracic spine works with the ribs and surrounding joints and muscles as your chest expands and contracts with each breath.
As always, be mindful of your posture. Your entire spine will thank you!