If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
We are born with 350 bones, and die with 206.
135
Pain travels through your body at 350 ft. per second.
36
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Your heart rate can rise as much as 30% during a yawn.
69
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
The lense of the eye continues to grow throughout a person's life.
34