Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Research has determined that most people are happiest at 7:26pm on a Saturday night.
70
On average, there's 100 billion neurons in the human brain.
83
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
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
We share 70% of our DNA with a slug.
218