Tongue-rolling: The myth. Some people can roll their tongue into a tube, and some people can’t. This is one of the most common traits that biology teachers use to demonstrate basic genetic principles. Alfred Sturtevant (one of the pioneers of Drosophila genetics (http://en.wikipedia.org/wiki/Alfred_Sturtevant)) described tongue rolling as a simple two-allele character, with the allele for rolling (usually given the symbol T or R) being dominant over the allele for non-rolling (t or r) (Sturtevan
0:13
Tongue-rolling: The myth. Some people can roll their tongue into a tube, and some people can’t. This is one of the most common traits that biology teachers use to demonstrate basic genetic principles. Alfred Sturtevant (one of the pioneers of Drosophila genetics (http://en.wikipedia.org/wiki/Alfred_Sturtevant)) described tongue rolling as a simple two-allele character, with the allele for rolling (usually given the symbol T or R) being dominant over the allele for non-rolling (t or r) (Sturtevan
2.2K viewsJul 16, 2024
FacebookHoward Farran DDS, MBA
How to Roll Your Rs - Easy!
0:54
How to Roll Your Rs - Easy!
359.3K viewsApr 21, 2024
YouTubeSinging Tips
How to ROLL YOUR R's - SINGING or SPEAKING!
1:57
How to ROLL YOUR R's - SINGING or SPEAKING!
23.8K viewsMay 14, 2025
YouTubeHealthy Vocal Technique
Why You Can't Feel Your Tongue When You Smile
0:10
Why You Can't Feel Your Tongue When You Smile
2.2K views8 months ago
TikTokeavesdropfun
Why Can’t Crocodiles Move Their Tongues? 🐊👅 The Strange Anatomy Explained #shorts
0:33
Why Can’t Crocodiles Move Their Tongues? 🐊👅 The Strange Anatomy Explained #shorts
450 views1 month ago
YouTubeAnatomy by Ijeoma
why cant i hold my tongue still #funny #relatable #meme #fyp #trending
0:09
why cant i hold my tongue still #funny #relatable #meme #fyp #trending
653 views9 months ago
TikTokcaspiansecret
YOU CANT TAKE CONTROL OF MY TONGUE! #jordanpeterson #mindset #Motivation #SelfImprovement
0:55
YOU CANT TAKE CONTROL OF MY TONGUE! #jordanpeterson #mindset #Motivation #SelfImprovement
14.8K views1 month ago
TikTokkingmotivationbible
0:56
Attacked by a Tootsie Roll 😂
1.3K views1 month ago
YouTubeCraig Bafford
1:16
4 Reasons You Can't Backflip. From a Backflip Coach. #howtobackflip
1.7K views5 months ago
YouTubeBreakdancing Ninja
0:12
Pov : When you try to stay quiet but your face says it all 🙄 #expression #youtubeshorts
283 views2 weeks ago
YouTubeAnushkaaa
0:36
BURRITO GUY CANT ROLL IT🤣🍅🤬#subscribe #funny #food #shorts #comedy
5.8K views4 months ago
YouTubeJosh Katz
0:15
Sugar on My Tongue Trend: Dance Tutorial and Tips
32.2M viewsOct 7, 2025
TikTokgracia.matumona.diaz
2:50
hope this answers some questions 👅 #advice #kissing #howtokiss #usingtongue
3.1M views5 months ago
TikTokgloriresta
0:10
Think it was a fork when she was feeding me, but i cant remember anyways i have a cool tongue now #spoiled #sistergoals #brothervssister
38.2M viewsDec 14, 2022
TikTokinfamous_wu13
0:25
When you can’t roll your R’s 😂 Go head. Send this to em. | how to roll r's
10.1M viewsJan 6, 2022
TikTokjaedank
0:16
tongue cancer? I cant even spell tongue without spell check. Aint no way man…
20.1M viewsNov 10, 2023
TikTokneyleenjellybean
1:02
Understanding Fissured Tongue: Causes and Care
3.1M viewsNov 6, 2023
TikTokthebentist
0:15
I CANT ROLL IT⁉️🤣🥬🤬#subscribe #eating #funny #food #shorts #cooking #comedy
1.2K views1 week ago
YouTubeJosh Katz
0:07
chill on my tongue had ice cream 😭😭😭😭 #fyp #sosadtb4l #xyzbca | you cant troll the troller
568.3K views4 months ago
TikToksosasonlyfans
See more
Static thumbnail place holder