A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
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 male fetus is capable of attaining an erection during the last trimester.
75
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
A fetus develops fingerprints at eighteen weeks!
32
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
You're born with 300 bones, but when you get to be an adult, you only have 206!
17
The human heart creates enough pressure to squirt blood 30 ft.
37