If the human eye was a digital camera, it would have 576 megapixels.
25
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
One human hair can support 3 ounces.
191
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
On average, there's 100 billion neurons in the human brain.
83