The human body contains over a billion miles of DNA.
147
We are born with 350 bones, and die with 206.
135
Chocolate, sex, and laughter are all important for a healthy brain.
37
One out of 20 people have an extra rib.
66
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Drinking banana milkshake is a perfect cure for hangover.
21
Male hospital patients fall out of bed twice as often as female hospital patients.
71