According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109
After an 11 year study, cell phones were shown not to increase chances of getting cancer.
14
The male fetus is capable of attaining an erection during the last trimester.
75
The whiter your tongue, the more germs there are on it.
88
Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Tap water in Canada is held to a higher health standard than bottled water.
19