Like fingerprints, everyone's tongue print is different!
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Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
Our brains have a negativity bias and will remember bad memories more than good ones.
15
35,000 people in the U.S. will die from the flu annually.
6
One quarter of the bones in your body are in your feet!
36
The human brain doesn't stop developing until about 25 years old.
102
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
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