Hobbies And Interests

How to Fold Your Tongue

Tongue rolling, also known as tongue folding, involves curling up either side of the tongue so the edges almost touch at the tongue's center. Tongue folding has often been used by schoolteachers as an example of how genetic traits are inherited in human beings. However, according to University of Delaware professor John H. McDonald, tongue folding as a hereditary trait is a myth that has been debunked by many research studies.

Instructions

    • 1

      Position a mirror against a wall or other sturdy surface. Make sure the mirror is roughly at eye level so you can observe your tongue as you try to roll it.

    • 2

      Stick out your tongue between your lips. Part your lips just enough so the tongue can come out. This will keep the tongue edges more firmly in place so the fold can be more clearly defined.

    • 3

      Bend either side of the tongue an upward direction, so that both edges turn up toward the center of the tongue. The edges should touch, or almost touch at the center, resulting in a clear line down the center of the tongue.


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