Tongue Prints

The tongue is a unique organ with a range of static and dynamic properties that vary from person to person. Research into the use of fingerprints as a biometric authentication tool has proven to be similar and effective to other biometric tools. A study of the power of language writing as a tool for investigation. Changes in the appearance and characteristics of the surface of the tongue can be identified and can be followed by dentists on a daily basis as a strategy to stay as a new diagnostic tool.