Bearing a male child can alter a woman's brain by leaving male DNA that can persist for the rest of her life, making her less likely to suffer from Alzheimer's disease, promote tissue repair, and improve her immune system.
16
Children are poisoned most frequently by eating harmful plants.
13
The human brain is more active during sleep than during the day.
28
There are more bacteria in your mouth than there are people in the world.
60
In Japan, condoms are commonly sold 'door to door'!
54
Your ears secrete more earwax when you are afraid than when you aren't.
235
One out of 20 people have an extra rib.
66
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74