People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
When your face blushes, the lining of your stomach turns red, too.
154
More people use blue toothbrushes, than red ones!
66
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
By the age of 60, most people have lost 50% of their taste buds.
17
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
India used to be the richest country in the world until the British invasion in the early 17th Century.
37