When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
If the human eye was a digital camera, it would have 576 megapixels.
25