Meridian Energy Lines are Connected to Our Teeth. 32 teeth in our mouth and they all are related to major organs in our body.They are connected by what is called meridian energy lines. There are twelve major meridian site which crosses every one of our teeth. For example, the front teeth in the upper jaw or(maxilla) have meridians that run through the bladder and kidney. So, it maybe wise to pay close attention to our body functions, related to our dentition.