Very interesting list.
I learned (and forgot) a lot of this in Anatomy and Human Physiology courses at Colorado University.
But, I don't remember this one:
Similar to finger prints, everyone's tongue has a unique tongue print
Just wait, soon, when they book criminals, they'll say, "put your tongue on this ink pad and then put it here."
Also, I have to disagree with this one:
The nose can remember 50,000 scents
To the best of my knowledge, the nose doesn't remember anything, the brain does the remembering lol