The question is unclear as it currently stands. To provide a helpful answer, the question needs to be more specific. A more useful question could be: Which bone connects to the ribs in the front of the chest? Based on the provided reference, the answer to this rephrased question is the sternum.
The sternum is a flat bone located in the middle front part of the rib cage. It connects to the ribs and plays a crucial role in protecting the organs within the chest. The sternum is endochondral in origin and evolved in early tetrapods. It is not found in fish.
Therefore, the sternum is a bone closely associated with the ribs.
