The tongue is the strongest muscle in the human body.
50
Enamel is hardest substance in the human body.
61
The whiter your tongue, the more germs there are on it.
88
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
The average person has over 1,460 dreams a year!
69
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Midgets and dwarfs almost always have normal sized children.
54
