Your body is creating and killing about 2.4 million red blood cells per second.
17
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
The human brain doesn't stop developing until about 25 years old.
102
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130