The average sperm cell swims at 8 inches per hour.
4
Our Right Lungs takes more air than our left lung.
194
Poor eyesight (myopia) is associated with higher IQ.
232
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
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Obsessive nose picking is called Rhinotillexomania.
101
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13