The average sperm cell swims at 8 inches per hour.
76
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
Redheads require up to 20% more anesthesia to be knocked out.
112
The right lung takes in more air than the left.
30
Chewing gum boosts your brain power.
285