How is the connection between the rib and the vertebrae?

The connection between the ribs and the vertebrae is facilitated by the costovertebral and costotransverse joints. Each rib articulates with the thoracic vertebrae at two points: the head of the rib connects to the bodies of two adjacent vertebrae, while the tubercle of the rib attaches to the transverse process of the corresponding vertebra. This structure allows for the flexibility and movement of the ribcage during respiration while providing stability to the thoracic spine.