"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
There are more bacteria in your mouth than there are people in the world.
60
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
The skin on your lips is 200 times more sensitive than your fingertips.
345
Every cigarette smoked cuts at least five minutes of life on average, which is roughly the time it takes to smoke one cigarette.
118
The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
21