If the human eye was a digital camera, it would have 576 megapixels.
25
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
The human brain doesn't stop developing until about 25 years old.
102
Our Right Lungs takes more air than our left lung.
194
The world's shortest man measures only 21.5 inches.
73
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Your thumb is about the same size as your nose.
124
A human being loses an average of 40 to 100 strands of hair a day.
133