Our tongue prints are as unique as our finger prints. Sounds interesting, right? Just like finger prints, each person’s tongue prints has a distinct pattern of groves, ridges, shape and textures. Even identical twins have unique tongue prints. This makes it a potentially valuable human characteristic for biometric aunthentication and forensic analysis.
Have you come across any interesting facts like this? Share them.
Even lip prints! It’s study is popularly known as cheiloscopy.
interesting and new topic. i never noticed this before.
That’s very interesting.
Never heard about it but thanks for the information
The human body holds countless mysteries waiting to be explored. From unique tongue prints to the patterns in our irises and even the sound of our voice every detail can tell a story.
Yes, that’s really fascinating! I never thought our tongue could be used like fingerprints. The body has so many hidden features we don’t usually notice.
One similar fact I came across is about ears — the shape of our outer ear (pinna) is also unique to each person and can be used for biometric identification too! 
Yes, that’s a fascinating fact! Here’s another interesting one: the human ear is also unique to each individual, much like fingerprints or tongue prints. The shape, curves, and ridges of the outer ear—called the pinna—are distinct and remain largely unchanged over a lifetime. Because of this, ear biometrics are being explored for security and identification purposes. What’s particularly intriguing is that even though ears are less commonly used in forensics, they can be scanned from a distance without physical contact, making them a practical tool for surveillance or identification in public spaces.
Intresting and informative never heard before
Intresting and new to me
Informative!
As technology advances, so does our understanding of the body’s hidden codes reminding us that even the smallest parts of us carry a story no one else shares.