The average human body contains enough iron to make a small nail.
50
The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
Only 1 person in 2 billion will live to be 116.
49
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Midgets and dwarfs almost always have normal sized children.
54
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
‘Fracture putty’ is a material being developed that when packed in & around a bone fracture, provides full load bearing strength within days.
8