Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
If the human eye was a digital camera, it would have 576 megapixels.
25
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139