Your tongue is the only muscle in your body that is attached at only one end.
173
‘Fracture putty’ is a material being developed that when packed in & around a bone fracture, provides full load bearing strength within days.
8
Human thigh bones are stronger than concrete!
63
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
Human teeth are almost as hard as rocks!
47
There's 100 trillion good bacteria living in your body.
17
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202