| 1 | Well, the spine is made of twenty-nine vertebrae and the tailbone. | |
| 2 | The team found that the key appears to be joints in the bony vertebrae that wrap protectively around the spinal cord. | |
| 3 | "When comparing vertebrae to limbs, you have to extrapolate, no matter what, " she said. | |
| 4 | Head's colleagues discovered fossilized vertebrae and ribs from 28 individual snakes in an open-pit coal mine at Cerrejón. | |
| 5 | The body appeared to have been painted and found with an additional vertebra added. |