I was so excited to give this lesson today. Since I am a dental hygienist, the topic was near and dear to my heart!!
They had to answer T or F for this quiz:
Every person has a unique tongue print.
All of your taste buds are on the tongue.
Close to 50% of the bacteria in the mouth are on the tongue.
If a human tongue were proportioned the same a s chameleon, a 5' tall person would have a tongue over 7'long.
In Tibet, it is bad manners to stick out your tongue at guests.
( T, F, T, T, F)