The human brain doesn't stop developing until about 25 years old.
102
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
There's 100 trillion good bacteria living in your body.
17
Our Right Lungs takes more air than our left lung.
194
Your body is creating and killing about 2.4 million red blood cells per second.
17
A human being loses an average of 40 to 100 strands of hair a day.
133
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16