The human brain is insensitive to pain.
76
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
Kissing an infection-free partner is good for your teeth!
141
Drinking banana milkshake is a perfect cure for hangover.
21
More people have a phobia of frogs than rats.
41
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16