The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
A man's beard grows fastest when he anticipates sex.
239
On average, there's 100 billion neurons in the human brain.
83
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
Contrary to popular beliefs, chocolate does not cause acne.
63
The lifespan of a tastebud is ten days.
130
Men get hiccups more often than women.
93