The Human Organ Tuners are a set of 15 Tuning forks. They represent the 15 main parts or organs of the physical human body. An organ is a tissue that performs a specific function or group of functions. Usually there is a main tissue and sporadic tissues. The main tissue is the one that is unique for the specific organ.Theses tuning forks are tuned to the frequencies of healthy human tissue. . Barbara Hero & The International Lambdoma Research Institute discovered these.
Sound waves were passed through healthy organs and the frequency was found using the speed of sound.

The 15 Human Organ Tuning forks are based on: