Your heart will pump about 212 million liters in its lifetime.
26
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
There are about 1,400 different species of bacteria in your belly button.
10
The average person's skin weighs twice as much as their brain.
131
If you are cold you are more likely to be hungry because you use energy to keep warm.
143
Your thumb is about the same size as your nose.
124
The human sigh acts as a physiological reset button.
23