The thoracic spine is comprised of 12 spinal bones connected to and occupying the same level in your body as your 12 pairs of ribs. In fact, the thoracic spine works with the ribs to create a ...

Each rib has five parts: head, neck, body (or shaft), tubercle ... directly to both the sternum in your chest and the spinal vertebrae of your back, making them more stable.

Narrator: A turtle's shell is as much a part of its body as our rib cage is of ours. In fact, it is their rib cage, and their spine, and their vertebrae, and their sternum. Basically, a turtle's ...

The rib cage attaches to the breastbone and spine, and the ribs protect many vital organs. On the left side of the body, these organs include the: Costochondritis is inflammation of the cartilage ...