Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
A woman's sense of smell is most sensitive during ovulation.
34
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
There are more bacteria in your mouth than there are people in the world.
60
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202