Your heart will pump about 212 million liters in its lifetime.
26
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
22
Those who get out of bed by 7am are more likely to be thinner and happier.
19
By the age of 60, most people have lost 50% of their taste buds.
17
From the age of thirty, humans gradually begin to shrink in size.
1
We blink 25 times a minute.
51
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139