In Japan, condoms are commonly sold 'door to door'!
54
Every year your body replaces 98% of your atoms.
119
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
Deep Breathing gives you health benefits similar to aerobics.
39
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
Lack of water is the #1 trigger of daytime fatigue.
148
We blink 25 times a minute.
51