A person can live without food for about a month, but only about a week without water.
156
On average, there's 100 billion neurons in the human brain.
83
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
The human brain uses approximately as much energy as a 10 watt light bulb.
120
A human being loses an average of 40 to 100 strands of hair a day.
133
The human body contains over a billion miles of DNA.
147
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
We share 70% of our DNA with a slug.
218