Your tongue is the only muscle in your body that is attached at only one end.
173
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
Flu shots only work about 70% of the time.
18
By weight, Bone is five times stronger than steel.
417
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
Men get hiccups more often than women.
93