Your heart will pump about 212 million liters in its lifetime.
26
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
Held in farts enter your bloodstream and are bad for your body.
26
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22