The ribs and rib cage are excellent examples of the human ... These ribs attach to the thoracic vertebra of the spinal column in the back. Ribs 8 to 10 are known as false ribs.

An uneven rib cage means the sides of the rib cage are not symmetrical. There are several causes of uneven ribs, including scoliosis and Poland syndrome. Alternatively, a person born with an ...